Update ChangeLog for v2.2.19

Signed-off-by: Akira Hayakawa <ruby.wktk@gmail.com>

ci: Rename to CI

Signed-off-by: Akira Hayakawa <ruby.wktk@gmail.com>

Update ChangeLog for v2.2.17

Signed-off-by: Akira Hayakawa <ruby.wktk@gmail.com>

fix: forgot to bump up v2.2.16

Signed-off-by: Akira Hayakawa <ruby.wktk@gmail.com>

Merge pull request #228 from akiradeveloper/develop

Release 2.2.15

Merge pull request #226 from akiradeveloper/release-2.2.14

Release 2.2.14

Merge pull request #221 from akiradeveloper/for-2.2.13

For 2.2.13

Merge pull request #218 from akiradeveloper/for-2.2.12

For 2.2.12

Merge pull request #215 from akiradeveloper/for-2.2.11

For 2.2.11

Merge pull request #200 from akiradeveloper/for-2.2.10

For 2.2.10