Update golib to the latest version

go.mod

@@ -3,7 +3,7 @@ module code.vereign.com/gaiax/tsa/signer
 go 1.17
 
 require (
-	code.vereign.com/gaiax/tsa/golib v0.0.0-20220603082703-12e9e3c06615
+	code.vereign.com/gaiax/tsa/golib v0.0.0-20220615064316-ca49265d8b0e
 	github.com/hashicorp/vault/api v1.0.4
 	github.com/hyperledger/aries-framework-go v0.1.8
 	github.com/kelseyhightower/envconfig v1.4.0

go.sum

@@ -32,6 +32,8 @@ cloud.google.com/go/storage v1.8.0/go.mod h1:Wv1Oy7z6Yz3DshWRJFhqM/UCfaWIRTdp0RX
 cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9ullr3+Kg0=
 code.vereign.com/gaiax/tsa/golib v0.0.0-20220603082703-12e9e3c06615 h1:EdWAZfrfEzWiIo0iMkCcs4bPTW7gItLLgJSU5I143vI=
 code.vereign.com/gaiax/tsa/golib v0.0.0-20220603082703-12e9e3c06615/go.mod h1:bDorhOdL8/uRy56rvdBLWiRiOKlDjC5tQvpS5eN6wzo=
+code.vereign.com/gaiax/tsa/golib v0.0.0-20220615064316-ca49265d8b0e h1:Tf+6cXb+hh/EsoNLyeGJ/T+hhJMn8Hdbo43cVkeAQZ4=
+code.vereign.com/gaiax/tsa/golib v0.0.0-20220615064316-ca49265d8b0e/go.mod h1:bDorhOdL8/uRy56rvdBLWiRiOKlDjC5tQvpS5eN6wzo=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=