Add upgrade warning to RELEASE (#2250)

Added the warning about upgrading to the RELEASE file.

Add upgrade warning to RELEASE (#2249)

Added the warning about upgrading to the RELEASE file.

Advance PG17 branch to Apache AGE version 1.6.0 (#2221)

Updated the following files to advance the Apache AGE version
to 1.6.0

       modified:   Makefile
       modified:   README.md
       modified:   RELEASE
       modified:   age.control
       modified:   docker/Dockerfile
       deleted:   age--1.5.0--y.y.y.sql
       new file:    age--1.6.0--y.y.y.sql

Advance PG16 branch to Apache AGE version 1.6.0 (#2196) (#2213)

Updated the following files to advance the Apache AGE version
to 1.6.0 in the PG16 branch.

       modified:   Makefile
       modified:   README.md
       modified:   RELEASE
       modified:   age.control
       modified:   docker/Dockerfile
       renamed:    age--1.5.0--y.y.y.sql -> age--1.5.0--1.6.0.sql
       modified:   age--1.5.0--y.y.y.sql
       new file:   age--1.6.0--y.y.y.sql

Conflicts:
	docker/Dockerfile

Advance to Apache AGE version 1.5.0 (#1482) (#1493) (#1495)

Updated the following files to advance the Apache AGE version to
1.5.0

    modified:   Makefile
    modified:   README.md
    modified:   RELEASE
    modified:   age.control

Corrected whitespace issues in -

    modified:   sql/age_agtype.sql
    modified:   sql/agtype_coercions.sql
    modified:   sql/agtype_comparison.sql
    modified:   sql/agtype_gin.sql
    modified:   sql/agtype_operators.sql
    modified:   sql/agtype_string.sql

Corrected the file cleanup in Makefile.

Corrected for this branch -

Conflicts:
	RELEASE

Advance to Apache AGE version 1.5.0 (#1482) (#1493) (#1496)

Updated the following files to advance the Apache AGE version to
1.5.0

    modified:   Makefile
    modified:   README.md
    modified:   RELEASE
    modified:   age.control

Corrected whitespace issues in -

    modified:   sql/age_agtype.sql
    modified:   sql/agtype_coercions.sql
    modified:   sql/agtype_comparison.sql
    modified:   sql/agtype_gin.sql
    modified:   sql/agtype_operators.sql
    modified:   sql/agtype_string.sql

Corrected the file cleanup in Makefile.

Corrected for this branch -

Conflicts:
	RELEASE

Advance to Apache AGE version 1.5.0 (#1482) (#1493) (#1497)

Updated the following files to advance the Apache AGE version to
1.5.0

    modified:   Makefile
    modified:   README.md
    modified:   RELEASE
    modified:   age.control

Corrected whitespace issues in -

    modified:   sql/age_agtype.sql
    modified:   sql/agtype_coercions.sql
    modified:   sql/agtype_comparison.sql
    modified:   sql/agtype_gin.sql
    modified:   sql/agtype_operators.sql
    modified:   sql/agtype_string.sql

Corrected the file cleanup in Makefile.

Corrected for this branch -

Conflicts:
	RELEASE

Advance to Apache AGE version 1.5.0 (#1482) (#1493) (#1498)

Updated the following files to advance the Apache AGE version to
1.5.0

    modified:   Makefile
    modified:   README.md
    modified:   RELEASE
    modified:   age.control

Corrected whitespace issues in -

    modified:   sql/age_agtype.sql
    modified:   sql/agtype_coercions.sql
    modified:   sql/agtype_comparison.sql
    modified:   sql/agtype_gin.sql
    modified:   sql/agtype_operators.sql
    modified:   sql/agtype_string.sql

Corrected the file cleanup in Makefile.

Corrected for this branch -

Conflicts:
	Makefile
	RELEASE

Advance to Apache AGE version 1.5.0 (#1494)

Updated the following files to advance the Apache AGE version to
1.5.0

    modified:   Makefile
    modified:   README.md
    modified:   RELEASE
    modified:   age.control

Corrected whitespace issues in -

    modified:   sql/age_agtype.sql
    modified:   sql/agtype_coercions.sql
    modified:   sql/agtype_comparison.sql
    modified:   sql/agtype_gin.sql
    modified:   sql/agtype_operators.sql
    modified:   sql/agtype_string.sql

Corrected the file cleanup in Makefile.

Corrected for this branch -

Conflicts:
	RELEASE

Advance to Apache AGE version 1.5.0 (#1482) (#1493)

Updated the following files to advance the Apache AGE version to
1.5.0

    modified:   Makefile
    modified:   README.md
    modified:   RELEASE
    modified:   age.control

Corrected whitespace issues in -

    modified:   sql/age_agtype.sql
    modified:   sql/agtype_coercions.sql
    modified:   sql/agtype_comparison.sql
    modified:   sql/agtype_gin.sql
    modified:   sql/agtype_operators.sql
    modified:   sql/agtype_string.sql

Corrected the file cleanup in Makefile.