[ImgBot] Optimize images

*Total -- 4,018.86kb -> 2,437.90kb (39.34%)

/assets/images/posts/turnover-and-update/3.png -- 901.42kb -> 494.79kb (45.11%)
/assets/images/posts/turnover-and-update/4.png -- 453.95kb -> 270.07kb (40.51%)
/assets/images/posts/turnover-and-update/5.png -- 756.50kb -> 454.00kb (39.99%)
/assets/images/posts/2020-10-01-deployment-using-aws-ecs-ecr/pipeline-capture.png -- 1,010.17kb -> 614.77kb (39.14%)
/assets/images/posts/2020-10-01-deployment-using-aws-ecs-ecr/diagram.png -- 27.02kb -> 16.50kb (38.94%)
/assets/images/posts/2020-11-15-objects/thumbnail.png -- 648.54kb -> 407.82kb (37.12%)
/assets/images/posts/2020-10-01-deployment-using-aws-ecs-ecr/codebuild_blogpost_2.png -- 36.06kb -> 24.43kb (32.25%)
/assets/images/posts/2020-10-01-deployment-using-aws-ecs-ecr/Task-Definitions.png -- 9.83kb -> 7.06kb (28.21%)
/assets/images/me/py-py.png -- 40.57kb -> 30.72kb (24.28%)
/assets/images/posts/2020-06-23-grpc-with-nest/grpc-thumbnail.png -- 37.40kb -> 30.70kb (17.91%)
/assets/images/posts/turnover-and-update/moved-960x500.jpg -- 32.45kb -> 27.98kb (13.78%)
/assets/images/posts/2020-06-23-grpc-with-nest/To-use-Protocol-Buffers-it-is-necessary-to-generate-code-for-each-message-that-needs.png -- 35.26kb -> 30.50kb (13.49%)
/assets/images/posts/turnover-and-update/1.jpg -- 29.69kb -> 28.57kb (3.8%)

Signed-off-by: ImgBotApp <ImgBotHelp@gmail.com>

Author: ImgBotApp