Merge pull request #386 from oliv3r/dev/fix_version_tag

version: Do not put a slash in the version tag

genver.sh

@@ -10,12 +10,12 @@ fi
 if [ ! -d .git ] || ! `(git status | grep -q "On branch") 2> /dev/null`; then
  # If we don't have git, we can't work out what
  # version this is. It must have been downloaded as a
- # zip file. 
- 
+ # zip file.
+
  # If downloaded from the release page, the directory
  # has the version number.
  release=`pwd | sed s/.*sslh-// | grep "[[:digit:]]"`
- 
+
  if [ "x$release" = "x" ]; then
  # If downloaded from the head, GitHub creates the
  # zip file with all files dated from the last
@@ -28,7 +28,7 @@ fi
 if [ -d .git ] && head=`git rev-parse --verify HEAD 2>/dev/null`; then
  # generate the version info based on the tag
  release=`(git describe --tags || git --describe || git describe --all --long) \
- 2>/dev/null | tr -d '\n'`
+ 2>/dev/null | tr -s '/' '-' | tr -d '\n'`
 
  # Are there uncommitted changes?
  git update-index --refresh --unmerged > /dev/null