PENG-5835: Rename package to use underscores instead of dashes

Author: jhackettns1

README.md

@@ -21,7 +21,7 @@ against 3.8, 3.9, 3.10, 3.11, 3.12 and 3.13
 Installation
 ============
 
-    $ pip install ns1-python
+    $ pip install ns1_python
 
 Dependencies
 ============

doc/index.rst

@@ -17,7 +17,7 @@ Both python 2.7 and 3.3 are supported.
 
 Install with::
 
-  $ pip install ns1-python
+  $ pip install ns1_python
 
 
 Quick Start

examples/pulsar_decisions.py

@@ -7,7 +7,7 @@
 """
 Example usage of Pulsar Decisions API endpoints.
 This example demonstrates how to query Pulsar decision analytics data
-using the ns1-python library.
+using the ns1_python library.
 """
 from ns1 import NS1
 import time

setup.py

@@ -10,7 +10,7 @@
     long_description = f.read()
 
 setup(
-    name="ns1-python",
+    name="ns1_python",
     # flake8: noqa
     version=ns1.version,
     description="Python SDK for the NS1 DNS platform",