Support for TLS 1.1/1.2 or update powershell hsot

[FluentGuru]

Hi.
First, I'd like to thank you for making this tool it is amazing for check your branches and making your our devs follow gitflow all the time but recently we've found a problem: we recently patched our servers and removed TLS 1.0 for security concerns and the extension started to have connection issues, I check the code and figure that the tool runs under Powershell3 (Which i assume to be powershell 3.0) probably using a .net target that uses TLS 1.0 is there a work around for it to upgrade it to TLS 1.1 or 2.0 ? PS: I tried to change the binding to "Powershell" on the task.json file and it didn't work.

Thank you. (below is a stack trace of my build)

2018-10-22T16:00:37.4667844Z ##[section]Starting: Gitflow Branch Gate 2018-10-22T16:00:37.4824189Z ============================================================================== 2018-10-22T16:00:37.4824189Z Task : Gitflow Branch Gate 2018-10-22T16:00:37.4824189Z Description : Apply a set of branch commit rules to help prevent stale branches and rolling back changes. 2018-10-22T16:00:37.4824189Z Version : 1.0.4 2018-10-22T16:00:37.4824189Z Author : Kerwin Carpede 2018-10-22T16:00:37.4824189Z Help : 2018-10-22T16:00:37.4824189Z ============================================================================== 2018-10-22T16:00:38.4042863Z Project Collection: [https://tfs.ercbpo.local/tfs/ERC/] 2018-10-22T16:00:38.4042863Z Project Name: [ERC Core] 2018-10-22T16:00:38.4042863Z Build Reason: [40] 2018-10-22T16:00:38.4042863Z Build Reason: [Schedule] 2018-10-22T16:00:38.4042863Z Repository: [service-latitude-migration] 2018-10-22T16:00:38.4042863Z Current Branch: [develop] 2018-10-22T16:00:38.4042863Z Authentication Type: [OAuthToken] 2018-10-22T16:00:38.4042863Z Rules: 2018-10-22T16:00:38.4042863Z 2018-10-22T16:00:38.4042863Z 2018-10-22T16:00:38.4042863Z ReleasePrefix : releases/* 2018-10-22T16:00:38.4042863Z ReleaseBranchesMustNotBeBehindMaster : False 2018-10-22T16:00:38.4042863Z FeatureBranchLimit : 50 2018-10-22T16:00:38.4042863Z FeatureBranchesMustNotBeBehindDevelop : False 2018-10-22T16:00:38.4042863Z CurrentFeatureMustNotBeBehindMaster : True 2018-10-22T16:00:38.4042863Z HotfixPrefix : hotfixes/* 2018-10-22T16:00:38.4042863Z FeatureDaysLimit : 60 2018-10-22T16:00:38.4042863Z BranchNamesMustMatchConventions : True 2018-10-22T16:00:38.4042863Z FeaturePrefix : features/* 2018-10-22T16:00:38.4042863Z DevelopMustNotBeBehindMaster : True 2018-10-22T16:00:38.4042863Z DevelopBranch : develop 2018-10-22T16:00:38.4042863Z MustNotHaveHotfixAndReleaseBranches : False 2018-10-22T16:00:38.4042863Z ReleaseBranchesMustNotHaveActivePullRequests : False 2018-10-22T16:00:38.4042863Z FeatureBranchesMustNotBeBehindMaster : False 2018-10-22T16:00:38.4042863Z MasterBranch : master 2018-10-22T16:00:38.4042863Z MasterMustNotHaveActivePullRequests : False 2018-10-22T16:00:38.4042863Z CurrentFeatureMustNotBeBehindDevelop : True 2018-10-22T16:00:38.4042863Z ReleaseBranchLimit : 3 2018-10-22T16:00:38.4199118Z HotfixBranchesMustNotHaveActivePullRequests : False 2018-10-22T16:00:38.6386608Z ReleaseDaysLimit : 90 2018-10-22T16:00:38.6386608Z HotfixDaysLimit : 3 2018-10-22T16:00:38.6386608Z HotfixeBranchesMustNotBeBehindMaster : True 2018-10-22T16:00:38.6386608Z BypassBranchesWithNameMatchingPattern : users/* 2018-10-22T16:00:38.6386608Z HotfixBranchLimit : 3 2018-10-22T16:00:38.6386608Z 2018-10-22T16:00:38.6386608Z ##[error]The underlying connection was closed: An unexpected error occurred on a receive. 2018-10-22T16:00:38.6542862Z ##[section]Finishing: Gitflow Branch Gate