Ignore watcherServer binary in HG.
Ignore watcherServer binary in HG.

akbardotinfo/watcher-visualization,glawler/watcher-visualization,glawler/watcher-visualization,akbardotinfo/watcher-visualization,akbardotinfo/watcher-visualization,akbardotinfo/watcher-visualization,glawler/watcher-visualization,glawler/watcher-visualization,glawler/watcher-visualization,akbardotinfo/watcher-visualization