Update SQLitePCL.raw to 2.0.0

[bricelam]

Filed #16187 and #16202 to take more advantage of the new Span overloads.

Resolves #14824

[smitpatel]

+OSS approvals probably

[bricelam]

@ericsink Looks like the SQLite tests deadlock. I'll investigate more...

[ericsink]

That's unfortunate.

Let me know if there is a way I can help.

[bricelam]

@ericsink The string overload of sqlite2_prepare_v2 sets tail to "\0" instead of "". Our prepare-and-execute loop never ends.

[ericsink]

@bricelam Ouch. Sorry about that.

Well at least it'll be an easy fix. Much easier than I was expecting once the word "deadlock" appeared.

[bricelam]

One last failure (of 11,730 tests). I'll investigate. Could be a SQLite bug...

Expected: ALFKI
  Actual: (null)

[smitpatel]

Couldn't see anything obviously wrong with the translation for that test.

[bricelam]

It's a SQLite bug. Results are different in 3.28.0 (repros without e_sqlite3)

SELECT (
    SELECT "t"."CustomerID"
    FROM (
        SELECT "o"."CustomerID", "o"."OrderDate"
        FROM "Orders" AS "o"
        WHERE ("c"."CustomerID" = "o"."CustomerID") AND "o"."CustomerID" IS NOT NULL
        ORDER BY "o"."CustomerID", "o"."OrderDate" DESC
        LIMIT 2
    ) AS "t"
    ORDER BY "t"."CustomerID", "t"."OrderDate" DESC
    LIMIT 1)
FROM "Customers" AS "c";

[ericsink]

@bricelam A new prerelease of SQLitePCLRaw has been pushed up to nuget.org, with fixes for:

ericsink/SQLitePCL.raw#274
ericsink/SQLitePCL.raw#275
ericsink/SQLitePCL.raw#276