Private/Tools/Lock-AvmToolCache.ps1

function Lock-AvmToolCache {
    <#
    .SYNOPSIS
        Acquire a cross-process exclusive lock for a tool's cache directory.

    .DESCRIPTION
        Returns the open FileStream once the lock is held. The caller MUST
        Dispose the stream (typically in a finally block) to release the
        lock. If another process holds the lock this function retries up to
        TimeoutSec; on timeout it throws TimeoutException.

        The lock file lives at '<Data>/tools/<tool>/.lock'. The .lock file is
        left on disk after release; that is intentional and matches the spec.

    .PARAMETER LockFile
        Absolute path to the .lock file. Parent directory is created if it
        does not exist.

    .PARAMETER TimeoutSec
        Maximum time to wait for the lock. Default 60 seconds.
    #>

    [CmdletBinding()]
    [OutputType([System.IO.FileStream])]
    param(
        [Parameter(Mandatory)] [string] $LockFile,
        [int] $TimeoutSec = 60
    )

    Set-StrictMode -Version 3.0
    $ErrorActionPreference = 'Stop'

    $dir = Split-Path -Parent $LockFile
    if ($dir -and -not (Test-Path -LiteralPath $dir)) {
        New-Item -ItemType Directory -Path $dir -Force | Out-Null
    }

    $deadline = (Get-Date).AddSeconds($TimeoutSec)
    while ($true) {
        try {
            $stream = [System.IO.File]::Open(
                $LockFile,
                [System.IO.FileMode]::OpenOrCreate,
                [System.IO.FileAccess]::Write,
                [System.IO.FileShare]::None)
            Write-AvmLog ("lock: acquired {0}" -f $LockFile) -Level Verbose | Out-Null
            return $stream
        }
        catch [System.IO.IOException] {
            if ((Get-Date) -ge $deadline) {
                throw [System.TimeoutException]::new(
                    "Could not acquire lock '$LockFile' within $TimeoutSec seconds.")
            }
            Write-AvmLog ("lock: waiting for {0}" -f $LockFile) -Level Verbose | Out-Null
            Start-Sleep -Milliseconds 250
        }
    }
}

# SIG # Begin signature block
# MIInSAYJKoZIhvcNAQcCoIInOTCCJzUCAQExDzANBglghkgBZQMEAgEFADB5Bgor
# BgEEAYI3AgEEoGswaTA0BgorBgEEAYI3AgEeMCYCAwEAAAQQH8w7YFlLCE63JNLG
# KX7zUQIBAAIBAAIBAAIBAAIBADAxMA0GCWCGSAFlAwQCAQUABCCLKPPQDOExWoM3
# Th3Mm4454ePg0l2lLC7lySs8/YVkqqCCDLowggX1MIID3aADAgECAhMzAAACHU0Z
# yE7XD1dIAAAAAAIdMA0GCSqGSIb3DQEBCwUAMFcxCzAJBgNVBAYTAlVTMR4wHAYD
# VQQKExVNaWNyb3NvZnQgQ29ycG9yYXRpb24xKDAmBgNVBAMTH01pY3Jvc29mdCBD
# b2RlIFNpZ25pbmcgUENBIDIwMjQwHhcNMjYwNDE2MTg1OTQzWhcNMjcwNDE1MTg1
# OTQzWjB0MQswCQYDVQQGEwJVUzETMBEGA1UECBMKV2FzaGluZ3RvbjEQMA4GA1UE
# BxMHUmVkbW9uZDEeMBwGA1UEChMVTWljcm9zb2Z0IENvcnBvcmF0aW9uMR4wHAYD
# VQQDExVNaWNyb3NvZnQgQ29ycG9yYXRpb24wggEiMA0GCSqGSIb3DQEBAQUAA4IB
# DwAwggEKAoIBAQDQvewXxx9gZZFC6Ys1WBay8BJ8kGA4JQnH5CMafqOASlTpK9H8
# o5ZXTXt0caVQTNMUPt445wXYD+dFtaKWTwDn1I52oUSrC9vJin1Gsqt+zyKJL5Dg
# 3eQXbQNR61DmMy20GLTIO3SFed9Rfi/ophgCLGFLDR3r0KvHjwMb/jYWS0celV/4
# Lz27LfAekm8v9E5IXaeiXbAUYZKK090n4CVl3JBtbN+9DtI9SNu/yjvozW52/u7R
# X/Ttpa/KDlpuokZ+Zcbvmtd9ur9gFLvZzh41o9MsE/clQtdaFWGvuo6Jua/ntpgk
# ey3E5/vBFe+MJPG6phdnuo6r57ZudCudiI1bAgMBAAGjggGbMIIBlzAOBgNVHQ8B
# Af8EBAMCB4AwHwYDVR0lBBgwFgYKKwYBBAGCN0wIAQYIKwYBBQUHAwMwHQYDVR0O
# BBYEFH6QuMwqcPG0hQlQ6c5jCtTTLrVeMEUGA1UdEQQ+MDykOjA4MR4wHAYDVQQL
# ExVNaWNyb3NvZnQgQ29ycG9yYXRpb24xFjAUBgNVBAUTDTIzMDAxMis1MDc1NTkw
# HwYDVR0jBBgwFoAUf1k/VCHarU/vBeXmo9ctBpQSCDEwYAYDVR0fBFkwVzBVoFOg
# UYZPaHR0cDovL3d3dy5taWNyb3NvZnQuY29tL3BraW9wcy9jcmwvTWljcm9zb2Z0
# JTIwQ29kZSUyMFNpZ25pbmclMjBQQ0ElMjAyMDI0LmNybDBtBggrBgEFBQcBAQRh
# MF8wXQYIKwYBBQUHMAKGUWh0dHA6Ly93d3cubWljcm9zb2Z0LmNvbS9wa2lvcHMv
# Y2VydHMvTWljcm9zb2Z0JTIwQ29kZSUyMFNpZ25pbmclMjBQQ0ElMjAyMDI0LmNy
# dDAMBgNVHRMBAf8EAjAAMA0GCSqGSIb3DQEBCwUAA4ICAQBKTbYOjzwTG/DXGaz9
# s6+fQeaTtDcFmMY+5UyVFCyj7Pv+5i37qfX8lSL/tBIfYQfWsMuBQlfZurJD6r4H
# VJ2CeH+1fgiq8dcHdVKoZ3Sa2qXoX3cq9iS8cVb06B7+5/XJ7I0OxHH9fDsvJ3T3
# w5V/ZtAIFmLrl+P0CtG+92uzRsn0nTbdFjOkLMLWPLAU3THohKRlSEMgFJpPkm5n
# 5UAZ35xX6FWCrDLsSKb555bTifwa8mJBwdlof0bmfYidH+dxZ1FdDxvLnNl9zeKs
# A4kejaaIqqIPguhwAti5Ql7BlTNoJNwxCvBmqW2MQLnCkYN/VVUsR3V2x/rcTNzo
# Bf/Z/SpROvdaA2ZOOd1uioXJt3tdLQ7vHpqpib0KfWr/FWXW10q38VxfCnRQBqzb
# SuztR7nEMuzX7Ck+B/XaPDXd1qh72+QYyB0Z2VzWmO9zsnb9Uq/dwu8LGeQqnyu6
# 7SDGACvnXii2fb9+US492VTnXSnFKyqwgzUyFMtZK1/sHYTv6bG4TtQUygQxTN+Z
# V+aJIlKO2MqZ7bKrAnOzS9m6NgoTdWOq11bTOZwKlIEV/EhV9SWkDmdpR/hPPT2v
# 6TEj4F8PT/zHjRezIU5c/DGlt/VhY/pK0XkJtEyMmmS1BMtjU/rqBZVMIm3dnxQs
# /TBByr+Cf8Z1r7aifQVQ+WSqzjCCBr0wggSloAMCAQICEzMAAAA5O7Y3Gb8GHWcA
# AAAAADkwDQYJKoZIhvcNAQEMBQAwgYgxCzAJBgNVBAYTAlVTMRMwEQYDVQQIEwpX
# YXNoaW5ndG9uMRAwDgYDVQQHEwdSZWRtb25kMR4wHAYDVQQKExVNaWNyb3NvZnQg
# Q29ycG9yYXRpb24xMjAwBgNVBAMTKU1pY3Jvc29mdCBSb290IENlcnRpZmljYXRl
# IEF1dGhvcml0eSAyMDExMB4XDTI0MDgwODIwNTQxOFoXDTM2MDMyMjIyMTMwNFow
# VzELMAkGA1UEBhMCVVMxHjAcBgNVBAoTFU1pY3Jvc29mdCBDb3Jwb3JhdGlvbjEo
# MCYGA1UEAxMfTWljcm9zb2Z0IENvZGUgU2lnbmluZyBQQ0EgMjAyNDCCAiIwDQYJ
# KoZIhvcNAQEBBQADggIPADCCAgoCggIBANgBnB7jOMeqlRYHNa265v4IY9fH8TKh
# emHfPINe1gpLaV3dhg324WwH06LcHbpnsBukCDNitryo0dtS/EW6I/yEL/bLSY8h
# KpbfQuWusBPr9qazYcDxCW/qnjb5JsI1s8bNOg3bVATvQVL4tcf03aTycsz8QeCd
# M0l/yHRObJ9QqazM1r6VPEOJ7LL+uEEb73w6QCuhs89a1uv1zerOYMnsneRRwCbp
# yW11IcggU0cRKDDq1pjVJzIbIF6+oiXXbReOsgeI8zu1FyQfK0fVkaya8SmVHQ/t
# Of23mZ4W9k0Ri22QW9p3UgSC5OUDktKxxcCmGL6tXLfOGSWHIIV4YrTJTT6PNty5
# REojHJuZHArkF9VnHTERWoTjAzfI3kP+5b4alUdhgAZ7ttOu1bVnXfHaqPYl2rPs
# 20ji03LOVWsh/radgE17es5hL+t6lV0eVHrVhsssROWJuz2MXMCt7iw7lFPG9LXK
# Gjsmonn2gotGdHIuEg5JnJMJVmixd5LRlkmgYRZKzhxSCwyoGIq0PhaA7Y+VPct5
# pCHkijcIIDm0nlkK+0KyepolcqGm0T/GYQRMhHJlGOOmVQop36wUVUYklUy++vDW
# eEgEo4s7hxN6mIbf2MSIQ/iIfMZgJxC69oukMUXCrOC3SkE/xIkgpfl22MM1itkZ
# 35nNXkMolU1lAgMBAAGjggFOMIIBSjAOBgNVHQ8BAf8EBAMCAYYwEAYJKwYBBAGC
# NxUBBAMCAQAwHQYDVR0OBBYEFH9ZP1Qh2q1P7wXl5qPXLQaUEggxMBkGCSsGAQQB
# gjcUAgQMHgoAUwB1AGIAQwBBMA8GA1UdEwEB/wQFMAMBAf8wHwYDVR0jBBgwFoAU
# ci06AjGQQ7kUBU7h6qfHMdEjiTQwWgYDVR0fBFMwUTBPoE2gS4ZJaHR0cDovL2Ny
# bC5taWNyb3NvZnQuY29tL3BraS9jcmwvcHJvZHVjdHMvTWljUm9vQ2VyQXV0MjAx
# MV8yMDExXzAzXzIyLmNybDBeBggrBgEFBQcBAQRSMFAwTgYIKwYBBQUHMAKGQmh0
# dHA6Ly93d3cubWljcm9zb2Z0LmNvbS9wa2kvY2VydHMvTWljUm9vQ2VyQXV0MjAx
# MV8yMDExXzAzXzIyLmNydDANBgkqhkiG9w0BAQwFAAOCAgEAFJQfOChP7onn6fLI
# MKrSlN1WYKwDFgAddymOUO3FrM8d7B/W/iQ6DxXsDn7D5W4wMwYeLystcEqfkjz4
# NURRgazyMu5yRzQh4LqjA4tStTcJh1opExo7nn5PuPBYnbu0+THSuVHTe0VTTPVh
# ily/piFrDo3axQ9P4C+Ol5yet+2gTfekICS5xS+cYfSIvgn0JksVBVMYVI5QFu/q
# hnLhsEFEUzG8fvv0hjgkO+lkpV9ty6GkN4vdnd7ya6Q6aR9y34aiM1qmxaxBi6OU
# nyNl6fkuun/diTFnYDLTppOkr/mg5WSfCiDVMNCxtj4wPKC5OmHm1DQIt/MNokbb
# H3UGsFP1QbzsLocuSqLCvH09Io3fDPTmscR9Y75G4qX7RTX8AdBPo0I6OEojf39z
# uFZt0qOHm65YWQE69cZM2ueE1MB05dNNgHK9gTE7zKvK/fg8B2qjW88MT/WF5V5u
# vZGtqa9FSL2RazArA+rDPuf6JGYz4HpgMZHB4S6szWSKYBv0VisCzfxgeU+dquXW
# 9bd0auYlOB58DPcOYKdc3Se94g+xL4pcEhbB54JOgAkwYTu/9dLeH2pDqeJZAABV
# DWRQCaXfO5LgyKwKCLYXpigrZYCjUSBcr+Ve8PFWMhVTQl0v4q8J/AUmQN5W4n10
# 1cY2L4A7GTQG1h32HHAvfQESWP0xghnkMIIZ4AIBATBuMFcxCzAJBgNVBAYTAlVT
# MR4wHAYDVQQKExVNaWNyb3NvZnQgQ29ycG9yYXRpb24xKDAmBgNVBAMTH01pY3Jv
# c29mdCBDb2RlIFNpZ25pbmcgUENBIDIwMjQCEzMAAAIdTRnITtcPV0gAAAAAAh0w
# DQYJYIZIAWUDBAIBBQCgga4wGQYJKoZIhvcNAQkDMQwGCisGAQQBgjcCAQQwHAYK
# KwYBBAGCNwIBCzEOMAwGCisGAQQBgjcCARUwLwYJKoZIhvcNAQkEMSIEIF/4IKQn
# JNdKZXAT4IQzz7bMJsVBReZbMBko4Yd0OBb1MEIGCisGAQQBgjcCAQwxNDAyoBSA
# EgBNAGkAYwByAG8AcwBvAGYAdKEagBhodHRwOi8vd3d3Lm1pY3Jvc29mdC5jb20w
# DQYJKoZIhvcNAQEBBQAEggEAkxvKFgr/5t7hv+K4kinX2bd0q4waQsAU7v+Xh8It
# iIdadqNI2FT2UbzKMp1L0OlAChHPSpADHRNg+fEk4sNMG5tNBT4DKY3ddB6SVmC8
# 17WkfCoYb8+wwIcJe16J6OAXym+E2t3IuhjjHjlUgHyfiz16uRdckJPi+WSeInfT
# 5Mr1q9c1LU67Ozmktxeh+WkvpGgU6Jjt/o9wG2hkx9rM2KmzYiDnCayCPjx6gbxW
# CFFnd4MPinQmU9+8493KXMwSVCjjZBMr6OsWe+slNfRM4LvmsSvuMNFaMa3/kJs/
# EkkGa1mCWEgDGJNGiT6qZ76JlpHvLgMlNbhrJi9Dl4V0YqGCF5YwgheSBgorBgEE
# AYI3AwMBMYIXgjCCF34GCSqGSIb3DQEHAqCCF28wghdrAgEDMQ8wDQYJYIZIAWUD
# BAIBBQAwggFRBgsqhkiG9w0BCRABBKCCAUAEggE8MIIBOAIBAQYKKwYBBAGEWQoD
# ATAxMA0GCWCGSAFlAwQCAQUABCB7TsfjCzms04zkQOpcgzXpiPEZKR0WgfdnMERU
# FmJ9GwIGaqn8uKnWGBIyMDI2MTAyMTA4NTI1NS44N1owBIACAfSggdGkgc4wgcsx
# CzAJBgNVBAYTAlVTMRMwEQYDVQQIEwpXYXNoaW5ndG9uMRAwDgYDVQQHEwdSZWRt
# b25kMR4wHAYDVQQKExVNaWNyb3NvZnQgQ29ycG9yYXRpb24xJTAjBgNVBAsTHE1p
# Y3Jvc29mdCBBbWVyaWNhIE9wZXJhdGlvbnMxJzAlBgNVBAsTHm5TaGllbGQgVFNT
# IEVTTjo3RjAwLTA1RTAtRDk0NzElMCMGA1UEAxMcTWljcm9zb2Z0IFRpbWUtU3Rh
# bXAgU2VydmljZaCCEe0wggcgMIIFCKADAgECAhMzAAACHqOspG45b3xJAAEAAAIe
# MA0GCSqGSIb3DQEBCwUAMHwxCzAJBgNVBAYTAlVTMRMwEQYDVQQIEwpXYXNoaW5n
# dG9uMRAwDgYDVQQHEwdSZWRtb25kMR4wHAYDVQQKExVNaWNyb3NvZnQgQ29ycG9y
# YXRpb24xJjAkBgNVBAMTHU1pY3Jvc29mdCBUaW1lLVN0YW1wIFBDQSAyMDEwMB4X
# DTI2MDIxOTE5Mzk0OVoXDTI3MDUxNzE5Mzk0OVowgcsxCzAJBgNVBAYTAlVTMRMw
# EQYDVQQIEwpXYXNoaW5ndG9uMRAwDgYDVQQHEwdSZWRtb25kMR4wHAYDVQQKExVN
# aWNyb3NvZnQgQ29ycG9yYXRpb24xJTAjBgNVBAsTHE1pY3Jvc29mdCBBbWVyaWNh
# IE9wZXJhdGlvbnMxJzAlBgNVBAsTHm5TaGllbGQgVFNTIEVTTjo3RjAwLTA1RTAt
# RDk0NzElMCMGA1UEAxMcTWljcm9zb2Z0IFRpbWUtU3RhbXAgU2VydmljZTCCAiIw
# DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAKXROO1sPCxHsV7xpzqiXmzXOG1O
# p3YBalyFCEun0bmaZIzbc3l/JAYJDUPTqs4Dc+BcoX7vq9e84KzZWwu/WjCPiYcT
# ISqKrwYnnIL79A1hGlk8Dx7s6B6TMM7pL/i/L+NMxhuneuG4WIooLNNY5C10VwX4
# PSTfr0jumb8TTtLI0waS413mWPlIn3VSoW5l+MwHpxDbCHvua2JFRV2PnfKN02qP
# 4ZCX5hrPb0GOvOftTWWf4mkuWdvTF0aZmgg8plvAFVxa3Ivi7KEwvtJJOaI59ZdT
# 6D7I2XQJ2gsYvwu1YcSLwWy5M95J1KqZ4yu8toSaJtNVNLi9BBjw0+dvq4jnLqI1
# X28EVybwtT+UNOMZOo9rtQFPiB1/kmbfBit8IVng/+PkyipPQk41xrnSO3hMYj3R
# KKFdoMRiqTbdLQglndSRSm6QNFOMrvXcEjKR9/HIGox5Cp87TO9Z9THsGuZSm6BB
# zD334PEuXaB/65ASlGaeVutUn129b12zh+oQ83aMbRDAXU8FKCU1xXVKmpkqK1CA
# EZLC7/zYArO2gIfBhEdE3DPBNV7/Uo1O+aoB3hSB6zjLA4fTaFpqBPzBhjw51Z2M
# qfeTTnbD6SZzRQLQX6JVdMZkgzG+j2IFlChd6HNG1Yn9U60q8LJLdywrM3utK1Yn
# CNJbPp205/SX7K0tAgMBAAGjggFJMIIBRTAdBgNVHQ4EFgQU5goWmuoEHQlmYlwU
# Lhw8+Z4XgmQwHwYDVR0jBBgwFoAUn6cVXQBeYl2D9OXSZacbUzUZ6XIwXwYDVR0f
# BFgwVjBUoFKgUIZOaHR0cDovL3d3dy5taWNyb3NvZnQuY29tL3BraW9wcy9jcmwv
# TWljcm9zb2Z0JTIwVGltZS1TdGFtcCUyMFBDQSUyMDIwMTAoMSkuY3JsMGwGCCsG
# AQUFBwEBBGAwXjBcBggrBgEFBQcwAoZQaHR0cDovL3d3dy5taWNyb3NvZnQuY29t
# L3BraW9wcy9jZXJ0cy9NaWNyb3NvZnQlMjBUaW1lLVN0YW1wJTIwUENBJTIwMjAx
# MCgxKS5jcnQwDAYDVR0TAQH/BAIwADAWBgNVHSUBAf8EDDAKBggrBgEFBQcDCDAO
# BgNVHQ8BAf8EBAMCB4AwDQYJKoZIhvcNAQELBQADggIBAKShkHk2clUVvnAp6NGi
# eTnXxrZME1ikpwEy18voFLQBFoAE4wZguU826EjUfCZ6U/2FfeirdNoSb9wOSTM1
# ADMN50+ChEjZHv7ymg1Ja8dcQCztJk4Ob3HsqqUGQ1kz17HhdjXI2ZU4CZYONGvu
# MqNqJBue1/sQLgY2KTEYZpVY6N9i3dD1fSv8qzwoGVvMNH3OMD9MJy1HhyjValTV
# lEsWsH1uXx1HGxufJPapDjUTt1PXZHfR4gZTOISzkY37bpX+i9c6LbR0mIzXeFha
# /LU00kCGQo6UsHU426d3p9+E91Rwday7xX6VHRpqQxXrgeoNsu6ZmsI3BSh9XHfE
# yTwXi0Jgm1DEtPLBzfSxkAPVLawLX3n3HoqLED6njUUtSXyDrigfLdt9icfnF3gk
# 4GBChqqd0aNxy3Gv7wSSeOErKuADOtNwosltR7OCjJ7xusIsn7Lo8CgSOldGRJgB
# TzB9DdhZFyToAvChXtSKfz6ukZBJteEXpzV1MVqReYKEKW53ggANj+3olGQn7ToX
# Mv6MN3wotXxCPvsl+K5OI8gbkb/GWcahkVxf7LIG0O/NkTjx35j4dhR39y+EfUUq
# XsAf7kDKi2olIWa8z8G5hHHYHbRqxVeKVXaTYls07csYLPdD52kSXPCx8muRrU3+
# B62Zrt9amjCw2+ghoRC+Np3xMIIHcTCCBVmgAwIBAgITMwAAABXF52ueAptJmQAA
# AAAAFTANBgkqhkiG9w0BAQsFADCBiDELMAkGA1UEBhMCVVMxEzARBgNVBAgTCldh
# c2hpbmd0b24xEDAOBgNVBAcTB1JlZG1vbmQxHjAcBgNVBAoTFU1pY3Jvc29mdCBD
# b3Jwb3JhdGlvbjEyMDAGA1UEAxMpTWljcm9zb2Z0IFJvb3QgQ2VydGlmaWNhdGUg
# QXV0aG9yaXR5IDIwMTAwHhcNMjEwOTMwMTgyMjI1WhcNMzAwOTMwMTgzMjI1WjB8
# MQswCQYDVQQGEwJVUzETMBEGA1UECBMKV2FzaGluZ3RvbjEQMA4GA1UEBxMHUmVk
# bW9uZDEeMBwGA1UEChMVTWljcm9zb2Z0IENvcnBvcmF0aW9uMSYwJAYDVQQDEx1N
# aWNyb3NvZnQgVGltZS1TdGFtcCBQQ0EgMjAxMDCCAiIwDQYJKoZIhvcNAQEBBQAD
# ggIPADCCAgoCggIBAOThpkzntHIhC3miy9ckeb0O1YLT/e6cBwfSqWxOdcjKNVf2
# AX9sSuDivbk+F2Az/1xPx2b3lVNxWuJ+Slr+uDZnhUYjDLWNE893MsAQGOhgfWpS
# g0S3po5GawcU88V29YZQ3MFEyHFcUTE3oAo4bo3t1w/YJlN8OWECesSq/XJprx2r
# rPY2vjUmZNqYO7oaezOtgFt+jBAcnVL+tuhiJdxqD89d9P6OU8/W7IVWTe/dvI2k
# 45GPsjksUZzpcGkNyjYtcI4xyDUoveO0hyTD4MmPfrVUj9z6BVWYbWg7mka97aSu
# eik3rMvrg0XnRm7KMtXAhjBcTyziYrLNueKNiOSWrAFKu75xqRdbZ2De+JKRHh09
# /SDPc31BmkZ1zcRfNN0Sidb9pSB9fvzZnkXftnIv231fgLrbqn427DZM9ituqBJR
# 6L8FA6PRc6ZNN3SUHDSCD/AQ8rdHGO2n6Jl8P0zbr17C89XYcz1DTsEzOUyOArxC
# aC4Q6oRRRuLRvWoYWmEBc8pnol7XKHYC4jMYctenIPDC+hIK12NvDMk2ZItboKaD
# IV1fMHSRlJTYuVD5C4lh8zYGNRiER9vcG9H9stQcxWv2XFJRXRLbJbqvUAV6bMUR
# HXLvjflSxIUXk8A8FdsaN8cIFRg/eKtFtvUeh17aj54WcmnGrnu3tz5q4i6tAgMB
# AAGjggHdMIIB2TASBgkrBgEEAYI3FQEEBQIDAQABMCMGCSsGAQQBgjcVAgQWBBQq
# p1L+ZMSavoKRPEY1Kc8Q/y8E7jAdBgNVHQ4EFgQUn6cVXQBeYl2D9OXSZacbUzUZ
# 6XIwXAYDVR0gBFUwUzBRBgwrBgEEAYI3TIN9AQEwQTA/BggrBgEFBQcCARYzaHR0
# cDovL3d3dy5taWNyb3NvZnQuY29tL3BraW9wcy9Eb2NzL1JlcG9zaXRvcnkuaHRt
# MBMGA1UdJQQMMAoGCCsGAQUFBwMIMBkGCSsGAQQBgjcUAgQMHgoAUwB1AGIAQwBB
# MAsGA1UdDwQEAwIBhjAPBgNVHRMBAf8EBTADAQH/MB8GA1UdIwQYMBaAFNX2VsuP
# 6KJcYmjRPZSQW9fOmhjEMFYGA1UdHwRPME0wS6BJoEeGRWh0dHA6Ly9jcmwubWlj
# cm9zb2Z0LmNvbS9wa2kvY3JsL3Byb2R1Y3RzL01pY1Jvb0NlckF1dF8yMDEwLTA2
# LTIzLmNybDBaBggrBgEFBQcBAQROMEwwSgYIKwYBBQUHMAKGPmh0dHA6Ly93d3cu
# bWljcm9zb2Z0LmNvbS9wa2kvY2VydHMvTWljUm9vQ2VyQXV0XzIwMTAtMDYtMjMu
# Y3J0MA0GCSqGSIb3DQEBCwUAA4ICAQCdVX38Kq3hLB9nATEkW+Geckv8qW/qXBS2
# Pk5HZHixBpOXPTEztTnXwnE2P9pkbHzQdTltuw8x5MKP+2zRoZQYIu7pZmc6U03d
# mLq2HnjYNi6cqYJWAAOwBb6J6Gngugnue99qb74py27YP0h1AdkY3m2CDPVtI1Tk
# eFN1JFe53Z/zjj3G82jfZfakVqr3lbYoVSfQJL1AoL8ZthISEV09J+BAljis9/kp
# icO8F7BUhUKz/AyeixmJ5/ALaoHCgRlCGVJ1ijbCHcNhcy4sa3tuPywJeBTpkbKp
# W99Jo3QMvOyRgNI95ko+ZjtPu4b6MhrZlvSP9pEB9s7GdP32THJvEKt1MMU0sHrY
# UP4KWN1APMdUbZ1jdEgssU5HLcEUBHG/ZPkkvnNtyo4JvbMBV0lUZNlz138eW0QB
# jloZkWsNn6Qo3GcZKCS6OEuabvshVGtqRRFHqfG3rsjoiV5PndLQTHa1V1QJsWkB
# RH58oWFsc/4Ku+xBZj1p/cvBQUl+fpO+y/g75LcVv7TOPqUxUYS8vwLBgqJ7Fx0V
# iY1w/ue10CgaiQuPNtq6TPmb/wrpNPgkNWcr4A245oyZ1uEi6vAnQj0llOZ0dFtq
# 0Z4+7X6gMTN9vMvpe784cETRkPHIqzqKOghif9lwY1NNje6CbaUFEMFxBmoQtB1V
# M1izoXBm8qGCA1AwggI4AgEBMIH5oYHRpIHOMIHLMQswCQYDVQQGEwJVUzETMBEG
# A1UECBMKV2FzaGluZ3RvbjEQMA4GA1UEBxMHUmVkbW9uZDEeMBwGA1UEChMVTWlj
# cm9zb2Z0IENvcnBvcmF0aW9uMSUwIwYDVQQLExxNaWNyb3NvZnQgQW1lcmljYSBP
# cGVyYXRpb25zMScwJQYDVQQLEx5uU2hpZWxkIFRTUyBFU046N0YwMC0wNUUwLUQ5
# NDcxJTAjBgNVBAMTHE1pY3Jvc29mdCBUaW1lLVN0YW1wIFNlcnZpY2WiIwoBATAH
# BgUrDgMCGgMVAIP9A2QoMhbhUgXuPeiLaputHRr/oIGDMIGApH4wfDELMAkGA1UE
# BhMCVVMxEzARBgNVBAgTCldhc2hpbmd0b24xEDAOBgNVBAcTB1JlZG1vbmQxHjAc
# BgNVBAoTFU1pY3Jvc29mdCBDb3Jwb3JhdGlvbjEmMCQGA1UEAxMdTWljcm9zb2Z0
# IFRpbWUtU3RhbXAgUENBIDIwMTAwDQYJKoZIhvcNAQELBQACBQDugpnUMCIYDzIw
# MjYxMDIxMDE1NDI4WhgPMjAyNjEwMjIwMTU0MjhaMHcwPQYKKwYBBAGEWQoEATEv
# MC0wCgIFAO6CmdQCAQAwCgIBAAICFZ0CAf8wBwIBAAICE4swCgIFAO6D61QCAQAw
# NgYKKwYBBAGEWQoEAjEoMCYwDAYKKwYBBAGEWQoDAqAKMAgCAQACAwehIKEKMAgC
# AQACAwGGoDANBgkqhkiG9w0BAQsFAAOCAQEAHukTgkORIdxXS2tm0DIqoyCY3VDQ
# RbW+k6WnuJS4mkNRq19ZI2scxB2WwT2fH4CeA2THYuQo3U5K4Z3S3ZCY9HkIWbE1
# 0VjiWYiuwcEB1BcFj9CmvlSP+Hlceyp+qNtWEkNl8Pi9pcH1kFHSyz4kzy87ag9C
# sIifdOut9eacqP34k3HQWQyAZ91hNo8CAbsdDlUWbYm1G0DuyD5s3eoKJ2G5Qekh
# OIlR30S3OIepTtTp5/HtoQyNV5cpYjmhZRNdd3G87qZmy/7GHsGClZU/JdCiBZvC
# 8FXUdC0BuDBA4B+UKnrGFjPrJtXAAseSeaLQdo1qrWtg7laUl0jp2amHWzGCBA0w
# ggQJAgEBMIGTMHwxCzAJBgNVBAYTAlVTMRMwEQYDVQQIEwpXYXNoaW5ndG9uMRAw
# DgYDVQQHEwdSZWRtb25kMR4wHAYDVQQKExVNaWNyb3NvZnQgQ29ycG9yYXRpb24x
# JjAkBgNVBAMTHU1pY3Jvc29mdCBUaW1lLVN0YW1wIFBDQSAyMDEwAhMzAAACHqOs
# pG45b3xJAAEAAAIeMA0GCWCGSAFlAwQCAQUAoIIBSjAaBgkqhkiG9w0BCQMxDQYL
# KoZIhvcNAQkQAQQwLwYJKoZIhvcNAQkEMSIEILehIXpDp7M40y6c5C4SfyFXzHMQ
# EcwbT00pWv5VO6P9MIH6BgsqhkiG9w0BCRACLzGB6jCB5zCB5DCBvQQgL4FdavP2
# B4yAzwG+fxurEeOEdcnb0QGLMhMjDQH284IwgZgwgYCkfjB8MQswCQYDVQQGEwJV
# UzETMBEGA1UECBMKV2FzaGluZ3RvbjEQMA4GA1UEBxMHUmVkbW9uZDEeMBwGA1UE
# ChMVTWljcm9zb2Z0IENvcnBvcmF0aW9uMSYwJAYDVQQDEx1NaWNyb3NvZnQgVGlt
# ZS1TdGFtcCBQQ0EgMjAxMAITMwAAAh6jrKRuOW98SQABAAACHjAiBCDZu/pw7PQ3
# fmOCt8kGMV0eYuG7rgOcC7BumThKvzQ6bDANBgkqhkiG9w0BAQsFAASCAgACcTK8
# N0ZgdlxsM6UZWGCM1meenJtVk+Atzz9FXAJtp/Kz/5kSKSiBWobxDiIe6yMwDs/Y
# e+Kh1LqBnPQi9mHYHLdperOm/xrY4gJu/Ji0RyIEyYOKSMoTqJfWi24+JIziXOZO
# bP7sg0z0S2zxUuNnueefRYbVprH1vr4sY8iI/ymqiTKa2oLHdH6tCjfVlHG1ZBu2
# JXiRzWMd8SlkyStQlxmxZFpgwKWjNpqFnx7lI+syXYxHoMEhpjgg3zH+zeU4fVcI
# ov9lBPg47NWP+PWs5fjkbw4Q84HjG/PTvbW2RhtafUaaJxAnlYPowMRODUOXDFYh
# nA95nIWLPWzhrv3BZiAOtahFW7Pu9k99ZQ3Fz+uTH6MSVM3coMwV/AooEjp75oLa
# CXPCIb1tKZTZ9OhXKbeCINBClmL+d6OzTZZLOx8fnUwcFPw/mZs4Vt4L6EfbYKWE
# M4KCmDuey/g7u6kBWKesUiYXpz45BY9np9ELg/uFHiTrVIyYlJsH61kE8QTtmMut
# nqJv5DPVMVrMPy7nL3FPqEOYCv/1XY2ucoE/x+flh4X6wS/7LzLgTWSqC73TZSVP
# pk7v7tpcgMrupzvPLF/P667yzAYo0JXi5i9BreWGOAA/1kGLDYdhwLGg/IyieN8G
# 2jVoE9Q3Xcb/GvD0UYpPzemxD2E2JmBdxpOVog==
# SIG # End signature block