Merge pull request #112 from Alexpux/master

Fix copying wrong library
Merge branch 'develop'
Merge pull request #120 from Alexpux/master

Merge develop branch to master
Merge branch 'develop'
Merge pull request #124 from Alexpux/master

Merge develop branch to master
Merge branch 'develop'
Merge pull request #136 from Alexpux/master

Merge develop branch to master
show the build revision in the pkgversion
show the build revision in the pkgversion
Merge branch 'develop'
Merge pull request #141 from Alexpux/master

Merge develop branch to master
Fix handling of Ctrl-C
Merge pull request #146 from net147/master

Fix handling of Ctrl-C
add the march & mtune options for target
Merge branch 'develop'
Merge pull request #153 from Alexpux/master

Merge develop branch to master
Merge branch 'develop'
Merge pull request #155 from Alexpux/master

Build libgnurx in static mode
fix uploading part
updated host toolchains URLs