[maven-release-plugin] copy for tag sass-maven-plugin-2.17

[maven-release-plugin] copy for tag sass-maven-plugin-2.16

[maven-release-plugin] copy for tag sass-maven-plugin-2.15

[maven-release-plugin] copy for tag sass-maven-plugin-2.14

[maven-release-plugin] copy for tag sass-maven-plugin-2.13

[maven-release-plugin] copy for tag sass-maven-plugin-2.12

[maven-release-plugin] copy for tag sass-maven-plugin-2.11

[maven-release-plugin] copy for tag sass-maven-plugin-2.10

[maven-release-plugin] copy for tag sass-maven-plugin-2.9

[maven-release-plugin] copy for tag sass-maven-plugin-2.9-RC1