add dataflint to third party projects page

[menishmueli]

Added DataFlint(https://github.com/dataflint/spark) to the third party projects page

Generated site HTML with bundle exec jekyll build and tested it with bundle exec jekyll serve

[yaooqinn]

Hi @menishmueli,

It looks like dataflint is an interesting project, However, Apache Spark, Spark, and the Spark logo are trademarks of the Apache Software Foundation (ASF). It's not suitable for you to name a plugin of Spark to spark directly. See also, https://spark.apache.org/trademarks.html

[menishmueli]

Hi @yaooqinn, can you tell me what exactly did you consider a trademark issue? will be glad to fix it.

According to the trademark page you attached, using "for Apache Spark" is allowed (and DataFlint GitHub description is "Performance Observability for Apache Spark"), and I haven't use the Spark Logo anywhere

[srowen]

I agree, while it raises a few questions, I think none of this is materially at odds with the purpose of the trademark guidance. The project name is clearly "DataFlint" and mentions of Spark occur in software identifiers, or in a "powered by" sense.

[srowen]

Merged to asf-site