pgAdmin 4 commit: 1. Change the string from 'Reset server password"to

1. Change the string from 'Reset server password" to "Clear Saved Password" and move this sub menu from File to Object
menu.
2. Move the "Change Password..." menu from 'File' to 'Object' menu.
RM #3074

Branch
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master

Details
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https://git.postgresql.org/gitweb?p=pgadmin4.git;a=commitdiff;h=e9e8b0b433250280635b7cb26c0cc48acbd60ab2

Modified Files
--------------
docs/en_US/clear_saved_passwords.rst               |  13 ++++++++++++
docs/en_US/images/clear_saved_password.png         | Bin 0 -> 162540 bytes
docs/en_US/images/file_menu.png                    | Bin 71639 -> 50105 bytes
docs/en_US/images/object_menu.png                  | Bin 50960 -> 100583 bytes
docs/en_US/images/password.png                     | Bin 55787 -> 41092 bytes
docs/en_US/images/reset_server_password.png        | Bin 142232 -> 0 bytes
docs/en_US/pgadmin_menu_bar.rst                    |   9 ++++----
docs/en_US/reset_passwords.rst                     |  13 ------------
docs/en_US/server_dialog.rst                       |   2 +-
.../browser/server_groups/servers/__init__.py      |   8 +++----
.../server_groups/servers/static/js/server.js      |  23 +++++++++++----------
11 files changed, 35 insertions(+), 33 deletions(-)