[ImgBot] Optimize images

*Total -- 3,809.84kb -> 3,128.91kb (17.87%)

/images/hw/aibot.png -- 28.93kb -> 16.91kb (41.56%)
/images/hardware/aibot.png -- 28.93kb -> 16.91kb (41.56%)
/images/hw_lite/neobot_purple_lite.png -- 552.48kb -> 360.99kb (34.66%)
/images/hardware/neobot_soco.png -- 335.49kb -> 262.01kb (21.9%)
/images/hw_lite/neobot_soco_lite.png -- 335.49kb -> 262.01kb (21.9%)
/images/hw/neobot_thinkcar.png -- 364.93kb -> 287.88kb (21.11%)
/images/hardware/neobot_thinkcar.png -- 384.75kb -> 311.13kb (19.13%)
/images/hw_lite/neobot_thinkcar_lite.png -- 384.75kb -> 311.13kb (19.13%)
/images/back_pack_button.svg -- 0.73kb -> 0.59kb (18.36%)
/images/btn-add-comment-off.svg -- 0.76kb -> 0.65kb (14.45%)
/images/btn-add-comment-select.svg -- 0.76kb -> 0.65kb (14.45%)
/images/trashcan.svg -- 3.38kb -> 2.96kb (12.18%)
/images/hardware/firmtech2.png -- 141.17kb -> 126.36kb (10.49%)
/images/layers_icon_visible24.svg -- 0.73kb -> 0.66kb (10.39%)
/images/btn_radio_on.svg -- 0.29kb -> 0.26kb (10.03%)
/images/hw/neobot_soco.png -- 417.41kb -> 377.36kb (9.59%)
/images/trashcan_open.svg -- 4.46kb -> 4.08kb (8.43%)
/images/btn_checkbox_on.svg -- 0.35kb -> 0.33kb (8.26%)
/images/layers_arrow_down_nor.svg -- 0.31kb -> 0.29kb (6.71%)
/images/layers_arrow_up_nor.svg -- 0.31kb -> 0.29kb (6.67%)
/images/folder_close.svg -- 0.61kb -> 0.57kb (6.25%)
/images/btn-toggle-comment-off.svg -- 1.25kb -> 1.17kb (6.09%)
/images/ic_attr_list_local.svg -- 1.05kb -> 0.98kb (6.06%)
/images/folder_open.svg -- 0.50kb -> 0.47kb (5.81%)
/images/hardware/kamibotPi.png -- 33.36kb -> 31.45kb (5.72%)
/images/media/entrybot2.svg -- 14.01kb -> 13.26kb (5.35%)
/images/ic_attr_list_cloud_on.svg -- 1.62kb -> 1.54kb (5.06%)
/images/media/entrybot1.svg -- 14.96kb -> 14.23kb (4.92%)
/images/layers_icon_close_nor_new.svg -- 0.44kb -> 0.42kb (4.67%)
/images/hardware/iCOBOT.png -- 369.21kb -> 352.30kb (4.58%)
/images/hw/iCOBOT.png -- 369.21kb -> 352.30kb (4.58%)
/images/layers_icon_unvisible24.svg -- 0.66kb -> 0.63kb (4.42%)
/images/btn-toggle-comment-select.svg -- 0.69kb -> 0.66kb (4.26%)
/images/btn_minus.svg -- 0.16kb -> 0.15kb (4.24%)
/images/ic_attr_list_real_time.svg -- 1.53kb -> 1.46kb (4.16%)
/images/ic_attr_message_on.svg -- 0.73kb -> 0.70kb (4.03%)
/images/btn_radio.svg -- 0.19kb -> 0.18kb (3.66%)
/images/btn_checkbox.svg -- 0.19kb -> 0.18kb (3.57%)
/images/ic_attr_list.svg -- 0.82kb -> 0.79kb (3.56%)
/images/ic_attr_list_on.svg -- 0.82kb -> 0.79kb (3.56%)
/images/block_icon/hardwarelite_icon.svg -- 1.59kb -> 1.54kb (3.2%)
/images/ic_attr_message.svg -- 0.68kb -> 0.66kb (3.02%)
/images/ic_attr_list_cloud.svg -- 1.04kb -> 1.01kb (2.82%)
/images/ic_attr_variable_local.svg -- 1.28kb -> 1.25kb (2.28%)
/images/btn_plus.svg -- 0.31kb -> 0.30kb (2.21%)
/images/ic_attr_variable_real_time.svg -- 1.76kb -> 1.73kb (1.67%)
/images/ic_attr_variable_cloud.svg -- 1.31kb -> 1.29kb (1.57%)
/images/ic_attr_func_on.svg -- 0.54kb -> 0.53kb (1.28%)
/images/ic_attr_func.svg -- 0.73kb -> 0.72kb (0.94%)
/images/ic_attr_variable.svg -- 1.11kb -> 1.10kb (0.62%)
/images/ic_attr_variable_on.svg -- 1.11kb -> 1.10kb (0.62%)

Signed-off-by: ImgBotApp <[email protected]>

Author: ImgBotApp