Changed the library name from c2pa_python to c2pa

uniffi was generating the wrong names on linux builds
this means instead of:
import c2pa_python as c2pa
you just enter
import c2pa

Author: gpeacock

Cargo.toml

@@ -1,12 +1,12 @@
 [package]
 name = "c2pa-python"
-version = "0.3.2"
+version = "0.4.0"
 edition = "2021"
 authors = ["Gavin Peacock <[email protected]"]
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 [lib]
-name = "c2pa_python"
+name = "c2pa"
 crate-type = ["cdylib"]
 
 [dependencies]

README.md

@@ -25,7 +25,7 @@ see the development section for info on how to build from source.
 Import the C2PA module as follows:
 
 ```py
-import c2pa_python as c2pa
+import c2pa
 ```
 
 ### Read and validate C2PA data in a file

pyproject.toml

@@ -4,6 +4,7 @@ build-backend = "maturin"
 
 [project]
 name = "c2pa-python"
+dependencies = ["cffi"]
 requires-python = ">=3.7"
 description = "Python bindings for the C2PA Content Authenticity Initiative (CAI) library"
 readme = { file = "README.md", content-type = "text/markdown" }
@@ -13,7 +14,7 @@ classifiers = [
     "Development Status :: 3 - Alpha",
     "Programming Language :: Rust",
     "Programming Language :: Python :: Implementation :: CPython",
-    "Programming Language :: Python :: Implementation :: PyPy",
+    "Programming Language :: Python :: Implementation :: PyPy"
 ]
 authors = [
   {name = "Gavin Peacock", email = "[email protected]"}

tests/example.py

@@ -11,7 +11,7 @@
 # specific language governing permissions and limitations under
 # each license.
 
-import c2pa_python as c2pa
+import c2pa
 import pytest
 import json
 import tempfile
@@ -24,10 +24,10 @@ def getitem(d, key):
     return reduce(operator.getitem, key, d)
 
 def test_version():
-    assert c2pa.version() == "0.3.2"
+    assert c2pa.version() == "0.4.0"
 
 def test_sdk_version():
-    assert c2pa.sdk_version() == "0.28.3"
+    assert c2pa.sdk_version() == "0.28.4"
 
 
 def test_verify_from_file():

tests/test_c2pa.py

@@ -15,7 +15,7 @@
 import json
 import os
 import sys
-import c2pa_python as c2pa;
+import c2pa
 
 # set up paths to the files we we are using
 PROJECT_PATH = os.getcwd()