Mercurial 2.4.2是个bug修复版本，修正了以下问题。同时TortoiseHg也更新到了2.6.2版本。
- amend: invalidate dirstate in case of failure (issue3670)
- amend: prevent loss of bookmark on failed amend
- bookmarks: fix head selection for merge with two bookmarked heads
- bundlerepo: don't return the peer without bundlerepo from getremotechanges
- dirstate: don't rename branch file if writing it failed
- dirstate: remove obsolete comment from setbranch
- hgweb: avoid generator exhaustion with branches
- hgweb: fix iterator reuse in atom feed generation
- hgwebdir: honor web.templates and web.static for static files (issue3734)
- largefiles revert: update lfdirstate with result from first cleanliness check
- largefiles status: update lfdirstate with result from cleanliness check
- largefiles: commit directories that only contain largefiles (issue3548)
- largefiles: don't walk through all ignored files
- paper: sanity-check page feed links
-
scmutil: don't try to match modes on filesystems without modes (issue3740)
- zeroconf: use port from server instead of picking port from config (issue3746)
同时Mercurial 2.5的候选版也发布了