Compress all PNG images under doc/

The pngquant tool was used https://pngquant.org, and particularly, the following command: /usr/bin/pngquant -f --skip-if-larger --ext .png --speed 1 image.png Before: 47584K After : 34924K

Compress all PNG images under doc/
8dbcd110 · Achilleas Pipinellis · b64ba567 · b64ba567 · 8dbcd110 · b64ba567
Verified Commit 8dbcd110 authored 6 years ago by Achilleas Pipinellis
--- a/doc/administration/auth/how_to_configure_ldap_gitlab_ce/img/gitlab_ou.png
+++ b/doc/administration/auth/how_to_configure_ldap_gitlab_ce/img/gitlab_ou.png
--- a/doc/administration/auth/img/crowd_application.png
+++ b/doc/administration/auth/img/crowd_application.png
--- a/doc/administration/auth/img/crowd_application_authorisation.png
+++ b/doc/administration/auth/img/crowd_application_authorisation.png
--- a/doc/administration/img/circuitbreaker_config.png
+++ b/doc/administration/img/circuitbreaker_config.png
--- a/doc/administration/img/custom_hooks_error_msg.png
+++ b/doc/administration/img/custom_hooks_error_msg.png
--- a/doc/administration/img/failing_storage.png
+++ b/doc/administration/img/failing_storage.png
--- a/doc/administration/img/integration/plantuml-example.png
+++ b/doc/administration/img/integration/plantuml-example.png
--- a/doc/administration/img/repository_storages_admin_ui.png
+++ b/doc/administration/img/repository_storages_admin_ui.png
--- a/doc/administration/monitoring/performance/img/grafana_dashboard_import.png
+++ b/doc/administration/monitoring/performance/img/grafana_dashboard_import.png
--- a/doc/administration/monitoring/performance/img/grafana_data_source_configuration.png
+++ b/doc/administration/monitoring/performance/img/grafana_data_source_configuration.png
--- a/doc/administration/monitoring/performance/img/grafana_data_source_empty.png
+++ b/doc/administration/monitoring/performance/img/grafana_data_source_empty.png
--- a/doc/administration/monitoring/performance/img/grafana_save_icon.png
+++ b/doc/administration/monitoring/performance/img/grafana_save_icon.png
--- a/doc/administration/monitoring/performance/img/performance_bar.png
+++ b/doc/administration/monitoring/performance/img/performance_bar.png
--- a/doc/administration/monitoring/performance/img/performance_bar_configuration_settings.png
+++ b/doc/administration/monitoring/performance/img/performance_bar_configuration_settings.png
--- a/doc/administration/monitoring/performance/img/performance_bar_gitaly_calls.png
+++ b/doc/administration/monitoring/performance/img/performance_bar_gitaly_calls.png
--- a/doc/administration/monitoring/performance/img/performance_bar_line_profiling.png
+++ b/doc/administration/monitoring/performance/img/performance_bar_line_profiling.png
--- a/doc/administration/monitoring/performance/img/performance_bar_sql_queries.png
+++ b/doc/administration/monitoring/performance/img/performance_bar_sql_queries.png
--- a/doc/administration/monitoring/performance/img/request_profile_result.png
+++ b/doc/administration/monitoring/performance/img/request_profile_result.png
--- a/doc/administration/monitoring/performance/img/request_profiling_token.png
+++ b/doc/administration/monitoring/performance/img/request_profiling_token.png
--- a/doc/administration/operations/img/sidekiq_job_throttling.png
+++ b/doc/administration/operations/img/sidekiq_job_throttling.png