treap recycle nodes consistently. Rework Immutable treap node recycling
attempting to make it safer in the presence of code that takes snapshots
(dbCacheSnapshot) of the treap. Add special mutable PutM and DeleteM
methods which DB transaction can use to apply changes more efficiently
without creating lots of garbage memory.
The github markdown interpreter has been changed such that it no longer
allows spaces in between the brackets and parenthesis of links and now
requires a newline in between anchors and other formatting. This
updates all of the markdown files accordingly.
While here, it also corrects a couple of inconsistencies in some of the
README.md files.
