Rename "Symphony Java Toolkit" project to "Spring Bot"

[TheJuanAndOnly99]

The symphony-java-toolkit repo has been renamed to spring-bot.

Questions:

• [x] Name spring-bot vs symphony-spring-bot?

Follow up tasks:

• [x] Readme
  • [x] Title should be project name
  • [x] Mention multi-chat bot (supports Symphony and Microsoft Teams)
• [x] Ensure Project Blueprint template is followed. https://github.com/finos/spring-bot/pull/295
• [x] New Logo - Update the name ; use font and color that differs from other Symphony logos
  • [x] Deploy to Landscape.
  • [x] Update category and sub-category(?) on the FINOS landscape (@maoo may propose to put it into Data & Business Logic > Frameworks)
• [x] Website upates. springbot.finos.org
• [x] Create Jira Ticket to LF in order to update SFDC (SS JIRA project)
  • [x] Send logo to Mindy (https://jira.linuxfoundation.org/browse/SS-636)

[TheJuanAndOnly99]

@maoo. SpringBot team is deliberating on logo changes.

[maoo]

All done, thanks @TheJuanAndOnly99 !