Version 1.2

Version 1.2, released 2025-05-02

• Change unauthorized characters to .. instead of / and \ to support
  subfolders in filename. Thanks to duursma for the report.
• Create new version files.
• Performance improvement in readEfile() : single SQL statement instead
  of iteration. Thanks to And-Jar for the patch.
• Fix some typo in documentation. Thanks to Gerardwx for the patch.

Version 1.1

Version 1.1, released 2022-12-26

• Add the efilename() function as equivalent to the Oracle BFILENAME() function
• Add regression tests, must be run as postgres user.
• Improve Makefile and detect minimum version of PostgreSQL requirement.
• Update Copyright and authors list.
• Fix make install error about file README.external_file. Thanks to xinferum for the patch.

Version 1.0

Initial release.