sqlite: upgrade to patched SQLite 3.7.11 - DO NOT MERGE am: 12dfd6176d  -s ours
am: df6c040b1f  -s ours

* commit 'df6c040b1f1c5d712bb88da70064d3bac32bcaaa':
  sqlite: upgrade to patched SQLite 3.7.11 - DO NOT MERGE