#171 [LP] - Implement reusable file closing functionality in logtarge…

…t and use it in freezelog.Close() to ensure proper file closure on the server.

go.mod

@@ -6,7 +6,7 @@ require (
 	github.com/atotto/clipboard v0.1.4
 	github.com/coyim/gotk3adapter v0.0.2
 	github.com/cubiest/jibberjabber v1.0.2-0.20200222172555-1351aa3fb4de
-	github.com/digitalautonomy/grumble v0.0.1
+	github.com/digitalautonomy/grumble v0.1.1
 	github.com/kardianos/osext v0.0.0-20190222173326-2bc1f35cddc0
 	github.com/prashantv/gostub v1.1.0
 	github.com/sirupsen/logrus v1.9.3

go.sum

@@ -12,6 +12,8 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/digitalautonomy/grumble v0.0.1 h1:v443/oDNVk1xmN6AOrqHV4t/JD0VKz0ZJ68/dpEam0U=
 github.com/digitalautonomy/grumble v0.0.1/go.mod h1:uyglZFv30s77txwQjlnDwAAMFMwryIx47cno4upJ6RE=
+github.com/digitalautonomy/grumble v0.1.1 h1:/Ynuwi1Jgn50y6GuGFGYun0ZkI9WzemYxPFG/QLHOW4=
+github.com/digitalautonomy/grumble v0.1.1/go.mod h1:uyglZFv30s77txwQjlnDwAAMFMwryIx47cno4upJ6RE=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.5.4 h1:i7eJL8qZTpSEXOPTxNKhASYpMn+8e5Q6AdndVa1dWek=