Bring splay tree design up to date; add missing diagrams; move it to the "current" section of the manual.
Copied from Perforce
Change: 185294
ServerID: perforce.ravenbrook.com
Fix result code bug in failoverInsert.
Test all result codes in fotest.
Tidy up code and documentation.
Copied from Perforce
Change: 185207
ServerID: perforce.ravenbrook.com
Use Failover in MVT and MVFF.
Test Failover in landtest.
Implementation of LandFindInZones for Freelist (untested).
Remove signature from RangeStruct so we can embed it without a space cost.
Copied from Perforce
Change: 185196
ServerID: perforce.ravenbrook.com