Bump to workaround luarocks.org caching

tarruda · tarruda · commit 64a46dfdcef7 · 2017-03-19T22:08:39.000-03:00
It seems luarocks.orgs caches a previously uploaded rockspec for a version, even
if we explicitly delete the version.
diff --git a/mpack-1.0.6-0.rockspec b/mpack-1.0.6-0.rockspec
@@ -1,4 +1,4 @@
-local git_tag = '1.0.5'
+local git_tag = '1.0.6'
 
 package = 'mpack'
 version = git_tag .. '-0'
