Port to new build system, and adjust things to give the same output.
* 0030-fix-prefix-and-install-dir.patch: fixups for the new build system
* 0031-use-packaged-lempar.c.patch: patch from debian for the same thing we did
* 0002-sqlite3.32.3-Makefile.in-fix-rule-compiling-rbu.exe.patch: adjusted for the new build system
All other patches should no longer be needed.
Drop extensions that don't build for now.
* PKGBUILD
- upgrade version numbers and related hashes
- rename patch
* Makefile.ext.in
- add regexp.c to CSRC_IGNORE, since module is compiled into sqlite client
since version 3.36.0
* 0007-sqlite3.36.0-Makefile.in-fix-libtclsqlite-package-installation-bug.patch
- renamed from 0007-sqlite3.32.3-Makefile.in-fix-libtclsqlite-package-installation-bug.patch
- remove patch about 'info sharedlibextension' which now works with tclsh
* 0007-sqlite3.32.3-Makefile.in-fix-libtclsqlite-package-installation-bug.patch
- renamed
* PKGBUILD:
- add the template Makefile.ext.in governing the compilation and installation
of all relevant sqlite extensions
- reactivate the split-package function 'package_sqlite-extensions'
- remove all the obsolete code used by the patch removed in the previous commit
* Makefile.ext.in:
- add the Makfefile template for building and installing sqlite extensions directly
from source code.
* README.md.in:
- add README file about loading sqlite extensions
