Update package description (#128)

Update package descriptions

.azure_pipelines/build-doc.yaml

@@ -3,6 +3,7 @@ trigger:
   branches:
     include:
     - main
+pr: none
 
 stages:
   - stage: Build_Docs

SECURITY.md

@@ -14,7 +14,7 @@ Instead, please report them to the Microsoft Security Response Center (MSRC) at
 
 If you prefer to submit without logging in, send email to [secure@microsoft.com](mailto:secure@microsoft.com).  If possible, encrypt your message with our PGP key; please download it from the [Microsoft Security Response Center PGP Key page](https://aka.ms/opensource/security/pgpkey).
 
-You should receive a response within 24 hours. If for some reason you do not, please follow up via email to ensure we received your original message. Additional information can be found at [microsoft.com/msrc](https://aka.ms/opensource/security/msrc). 
+You should receive a response within 24 hours. If for some reason you do not, please follow up via email to ensure we received your original message. Additional information can be found at [microsoft.com/msrc](https://aka.ms/opensource/security/msrc).
 
 Please include the requested information listed below (as much as you can provide) to help us better understand the nature and scope of the possible issue:
 
@@ -38,4 +38,4 @@ We prefer all communications to be in English.
 
 Microsoft follows the principle of [Coordinated Vulnerability Disclosure](https://aka.ms/opensource/security/cvd).
 
-<!-- END MICROSOFT SECURITY.MD BLOCK -->
+<!-- END MICROSOFT SECURITY.MD BLOCK -->

setup.py

@@ -53,11 +53,20 @@ CLASSIFIERS = [
     "Programming Language :: Python :: 3.10",
 ]
 
+long_description = (
+    "Olive is an easy-to-use hardware-aware model optimization tool that composes industry-leading techniques across"
+    " model compression, optimization, and compilation. Given a model and targeted hardware, Olive composes the best"
+    " suitable optimization techniques to output the most efficient model(s) for inferencing on cloud or edge, while"
+    " taking a set of constraints such as accuracy and latency into consideration."
+)
+
+description = long_description.split(".")[0] + "."
+
 setup(
     name="olive-ai",
     version=VERSION,
-    description="A deep learning model optimization toolchain",
-    long_description="",
+    description=description,
+    long_description=long_description,
     author="Microsoft Corporation",
     author_email="olivedevteam@microsoft.com",
     license="MIT License",