tests/test-hgk

tests/hghave: bzr114 checks for bzr >= 1.14

Everything but the implementation indicated that bzr114 also should be true for
"or higher".

#!/bin/sh

echo "[extensions]" >> $HGRCPATH
echo "hgk=" >> $HGRCPATH

hg init repo
cd repo
echo a > a
hg ci -Am adda
hg debug-cat-file commit 0