use plain search instead of reranked search due to shortage in funds

Merge pull request #1 from mitanshu7/improvement/reranking

use reranked results

add reranking to the search results

Add a banner for papermatch on about page,

auto hide madhu's papers disclaimer when user searches for something

update to top button id to make it work again

update api url,

add all assets:

add index, about, styles, and scripts

update port number,

add backend to use zilliz for similarity search,

delete app.py

Updated examples :)

Create LICENSE