The incremental checkpoint feature is not perfect yet, but it is working

well enough to merge it into the trunk.

FossilOrigin-Name: 1d3e569e59ba89cc167f0a48951ecd82f10322ba

diff --cc manifest
index a45dddeda68fcd9de66e18c4cdffbc7d5951be0c,ee1b6b01940bb51f5c1e57828f659470b790937c..80de0fa85079c2ad7adc392a2c72f35bd8cb2976
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,8 @@@
- C Changes\sto\sthe\sway\sone\sof\sthe\sWAL/OOM\stests\sworks.
- D 2010-05-31T06:38:35
 -C Merge\swith\s[15abbc3416].
 -D 2010-06-01T14:30:49
++-----BEGIN PGP SIGNED MESSAGE-----
++Hash: SHA1
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++C The\sincremental\scheckpoint\sfeature\sis\snot\sperfect\syet,\sbut\sit\sis\sworking\nwell\senough\sto\smerge\sit\sinto\sthe\strunk.
++D 2010-06-01T15:24:30
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  F Makefile.linux-gcc d53183f4aa6a9192d249731c90dbdffbd2c68654
@@@ -815,7 -815,7 +818,14 @@@ F tool/speedtest2.tcl ee2149167303ba8e9
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diff --cc manifest.uuid
index e3f39cee603a38965ac0d3c3c41ec01e1f6375fc,f6c06d232511efb4e101c6007728d60fc22ec822..593dda50461eba40fa20524fee637c32893e087c
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- 15abbc34168f7a5bd418254c2b16aac97029e6ea
 -f4b9003a2d3db88eaabb4b291e6cea8e8ea6ff51
++1d3e569e59ba89cc167f0a48951ecd82f10322ba