Update configs with new params doc

cpp/configs/gtp_example.cfg

@@ -265,6 +265,13 @@ resignConsecTurns = 3
 # Enable some hacks that mitigate rare instances when passing messes up deeper searches.
 # enablePassingHacks = true
 
+# Uncomment and set this to true to prevent bad or bogus move sequences
+# in the history leading to this position from affecting KataGo's move choices.
+# Same as analysisIgnorePreRootHistory (see above) but applies to actual play.
+# You can enable this if KataGo is being asked to play from positions that it did not
+# choose the moves to reach.
+# ignorePreRootHistory = false
+
 # ===========================================================================
 # Search limits
 # ===========================================================================

cpp/configs/match_example.cfg

@@ -88,6 +88,11 @@ hasButtons = false,true
 bSizes = 19,13,9
 bSizeRelProbs = 90,5,5
 
+# If you want to specify exact distributions of boards, including rectangles, specify this instead
+# of bSizes. E.g. to randomize between a 7x5, a 9x12, and a 10x10 board with probabilities 25%, 25%, 50%:
+# bSizesXY=7-5,9-12,10-10
+# bSizeRelProbs = 1,1,2
+
 komiAuto = True   # Automatically adjust komi to what the neural nets think are fair
 # komiMean = 7.5  # Specify explicit komi
 # policyInitAreaProp = 0