fix(license): replace paraphrased Apache-2.0 with verbatim canonical text (#11)

Author: CryptoJones

LICENSE

@@ -1,3 +1,4 @@
+
                                  Apache License
                            Version 2.0, January 2004
                         http://www.apache.org/licenses/
@@ -137,8 +138,8 @@
 
    6. Trademarks. This License does not grant permission to use the trade
       names, trademarks, service marks, or product names of the Licensor,
-      except as required for describing the origin of the Work and
-      reproducing the content of the NOTICE file.
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
 
    7. Disclaimer of Warranty. Unless required by applicable law or
       agreed to in writing, Licensor provides the Work (and each
@@ -163,15 +164,15 @@
       has been advised of the possibility of such damages.
 
    9. Accepting Warranty or Additional Liability. While redistributing
-      the Work or Derivative Works thereof, You may accept and charge a
-      fee in exchange for, acceptance of support, warranty, indemnity,
+      the Work or Derivative Works thereof, You may choose to offer,
+      and charge a fee for, acceptance of support, warranty, indemnity,
       or other liability obligations and/or rights consistent with this
-      License. You may add Your own copyright statement to Your modifications
-      and may provide additional or different license terms and conditions
-      for use, reproduction, or distribution of Your modifications, or
-      for any such Derivative Works as a whole, provided Your use,
-      reproduction, and distribution of the Work otherwise complies with
-      the conditions stated in this License.
+      License. However, in accepting such obligations, You may act only
+      on Your own behalf and on Your sole responsibility, not on behalf
+      of any other Contributor, and only if You agree to indemnify,
+      defend, and hold each Contributor harmless for any liability
+      incurred by, or claims asserted against, such Contributor by reason
+      of your accepting any such warranty or additional liability.
 
    END OF TERMS AND CONDITIONS
 
@@ -196,6 +197,6 @@
 
    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
-   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
-   implied. See the License for the specific language governing permissions
-   and limitations under the License.
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.