Switch to better semver library and add pack-format field

go.mod

@@ -2,6 +2,7 @@ module github.com/comp500/packwiz
 
 require (
 	github.com/BurntSushi/toml v0.3.1
+	github.com/Masterminds/semver/v3 v3.1.1
 	github.com/VividCortex/ewma v1.2.0 // indirect
 	github.com/aviddiviner/go-murmur v0.0.0-20150519214947-b9740d71e571
 	github.com/danwakefield/fnmatch v0.0.0-20160403171240-cbb64ac3d964 // indirect
@@ -19,7 +20,6 @@ require (
 	github.com/spf13/viper v1.8.0
 	github.com/vbauerster/mpb/v4 v4.12.2
 	golang.org/x/crypto v0.0.0-20210616213533-5ff15b29337e // indirect
-	golang.org/x/mod v0.4.2
 	golang.org/x/sys v0.0.0-20210616094352-59db8d763f22
 	golang.org/x/term v0.0.0-20210615171337-6886f2dfbf5b // indirect
 	golang.org/x/text v0.3.6 // indirect
@@ -27,4 +27,21 @@ require (
 	gopkg.in/dixonwille/wmenu.v4 v4.0.2
 )
 
-go 1.14
+require (
+	github.com/acarl005/stripansi v0.0.0-20180116102854-5a71ef0e047d // indirect
+	github.com/cpuguy83/go-md2man/v2 v2.0.0 // indirect
+	github.com/fsnotify/fsnotify v1.4.9 // indirect
+	github.com/hashicorp/hcl v1.0.0 // indirect
+	github.com/inconshreveable/mousetrap v1.0.0 // indirect
+	github.com/magiconair/properties v1.8.5 // indirect
+	github.com/pelletier/go-toml v1.9.3 // indirect
+	github.com/spf13/afero v1.6.0 // indirect
+	github.com/spf13/cast v1.3.1 // indirect
+	github.com/spf13/jwalterweatherman v1.1.0 // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/subosito/gotenv v1.2.0 // indirect
+	gopkg.in/ini.v1 v1.62.0 // indirect
+	gopkg.in/yaml.v2 v2.4.0 // indirect
+)
+
+go 1.17