- buildrequire pkg-config to fix provides

- Update to version 1.0.114.
+ Lots of changes from Metze
- Update to version 1.0.113.
+ Incorrect use of dup2() could cause ctdb to spin eating 100% cpu.
- Update to version 1.0.112.
+ Revert the use of wbinfo --ping-dc as it is proving too unreliable.
+ Minor testsuite changes.
- Update to version 1.0.111.
+ Fix a logging bug when an eventscript is aborted that could cause a crash.
+ Add back cb_status that was lost in a previous commit.
- Update to version 1.0.110.
+ Metxe: fix for filedescriptor leak in the new eventscript code.
+ Rusty: fix for a crash bug in the eventscript code.
- Update to version 1.0.109.
+ Massive eventscript updates. (bz58828)
+ Nice the daemon instead of using realtime scheduler, also use mlockall() to
reduce the risk of blockign due to paging.
+ Workarounds for valgrind when forking once for each script. Valgrind consumes
massive cpu when terminating the scripts on virtual systems.
+ Sync the tdb library with upstream, and use the new TDB_DISALLOW_NESTING flag.
+ Add new command "ctdb dumpdbbackup"
+ Start using the new tdb check framework to validate tdb files upon startup.
+ A new framework where we can control health for individual tdb databases.
+ Fix a crash bug in the logging code.
+ New transaction code for persistent databases.
+ Various other smaller fixes.
- Update to version 1.0.108.
+ Transaction updates from Michael Adam.