1.9.5

• allow to specify API timeout for the Docker image
• change of opengrok-sync configuration for executable commands

old syntax:

- command: [sudo, foo, bar]

new syntax (dictionary):

- command:
    args: [sudo, foo, bar]
    env: {LC_ALL: en_US.UTF-8}
    limits: {RLIMIT_NOFILE: 2048}