Add the SQLITE_SUBTYPE flag, which may be passed to sqlite3_create_window_function...

FossilOrigin-Name: ba2ebc3a348decc5cedaf14960e30e7ae26a26824cfa198727f2499162142ef3

diff --cc manifest
index c2333b555ebb13ca9c8ad407a5a2801c50934edf,a855c8d1a011b20ec891a03e3e16cf7d117860b8..100f9e321942a5caf0015a0b332b39de04b958a5
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,5 @@@
- C Fix\sa\stypo\sin\sthe\scarray\sextension\sheader\scomment\s-\sthe\scomment\sthat\sserves\nas\sthe\sdocumentation\sto\sthis\sextension.
- D 2019-09-13T17:30:24.452
 -C Change\sthe\smeaning\sof\sthe\sSQLITE_SUBTYPE\sflag\sso\sthat\sit\sindicates\sthat\sthe\suser-defined\sfunction\scares\sabout\sthe\ssubtypes\sof\sits\sarguments.
 -D 2019-09-13T17:05:48.974
++C Add\sthe\sSQLITE_SUBTYPE\sflag,\swhich\smay\sbe\spassed\sto\ssqlite3_create_window_function()\sto\sindicate\sthat\sthe\swindow\sfunction\suses\ssqlite3_value_subtype()\sto\scheck\sthe\ssub-type\sof\sits\sarguments.
++D 2019-09-13T18:27:17.192
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  F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
  F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
@@@ -1842,7 -1843,10 +1843,8 @@@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a9
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 -T *branch * window-functions-subtype-fix2
 -T *sym-window-functions-subtype-fix2 *
 -T -sym-window-functions-subtype-fix *
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+ U dan
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diff --cc manifest.uuid
index 3cdaf86f5974721c59369c14c37216eabc940185,7212f09f29fe96f7235a13a7b4e9c5684bdcf83e..bf7e581e98838701cd7b3a102ee93e804062a643
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- 658a42d3633b31fda260f2c5a1a2c7dd8eb4eb0114d322369017c56faf5ecd42
 -af1bc20f502816db460d2b2d353f715da5cf660e59095de5214c829c1cb20981
++ba2ebc3a348decc5cedaf14960e30e7ae26a26824cfa198727f2499162142ef3