regressions: Windows header and define fixes.
doc/ck_ring: Add ck_ring_{capacity,size} manual pages.
build: Bump version for next release.
Merge branch 'master' of https://github.com/davidjoseph/ck
ck_epoch: Add ck_epoch_reclaim function.

This function allows for explicit execution of all
deferred callbacks in an epoch_record. The primary
motivation is currently for performance profiling
but there are other use-cases where best-effort
semantics could be applied.
doc: Fix ck_ring_capacity reference to ck_ring_size.
ck_hs: Add ck_hs_reset_size operation.

The ck_hs_reset_size operation takes an additional argument
that allows the user to specify the size of the new generation
of the hashset.
ck_ht: Add ck_ht_reset_size_spmc operation.

The ck_ht_reset_size_spmc operation takes an additional argument
that allows the user to specify the size of the new generation
of the hashtable.
doc: Add ck_hs_reset_size manual page.
doc: Cross-reference ck_hs_reset_size and fix title.
doc: Add ck_ht_reset_size_spmc manual page, fix references.

This commit also fixes incorrect references to non-existent
ck_ht_reset function (replaced with ck_ht_reset_spmc).
regressions/ck_hs: Fix typo in Copyright statement.
Merge branch 'master' of https://github.com/sbahra/ck
ck_rwcohort: Updated .gitignore to reflect new ck_rwcohort naming
ck_rwcohort: Fixed indentation and looping logic and added initial documentation