Fix some errors in the Spanish prayers

Update about.html, add a README and bump the db version

Author: arashpayan

README.md

@@ -0,0 +1,17 @@
+Introduction
+------------
+Prayer Book is an Android app that contains prayers from the writings of the Bahá'í Faith. While the code is covered by the GPL, the Bahá'í sacred writings are copyright Bahá'í International Community (source: https://reference.bahai.org).
+
+Getting Started
+---------------
+Download the project, and open it up in Android Studio.
+
+License (Source Code)
+Copyright 2012-2020. Arash Payan (https://arashpayan.com)  
+This program is distributed under the terms of the GNU GPL.
+
+Prayer Book is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+
+Prayer Book is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License along with Prayer Book. If not, see https://www.gnu.org/licenses/.

app/build.gradle

@@ -8,8 +8,8 @@ android {
         applicationId 'com.arashpayan.prayerbook'
         minSdkVersion 19
         targetSdkVersion 30
-        versionCode 18
-        versionName '2.1.1'
+        versionCode 20
+        versionName '2.1.2'
         vectorDrawables.useSupportLibrary = true
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }

app/src/main/assets/pbdb.jet

@@ -32,7 +32,7 @@ public class App extends Application {
     private ExecutorService mExecutor;
 
     private static volatile App app;
-    private static final int LatestDatabaseVersion = 21;
+    private static final int LatestDatabaseVersion = 22;
 
     @Override
     public void onCreate() {

app/src/main/java/com/arashpayan/prayerbook/App.java

@@ -44,7 +44,6 @@ public void onCreate(Bundle savedInstanceState) {
 
         if (savedInstanceState != null) {
             mRecyclerState = savedInstanceState.getParcelable("recycler_state");
-            L.i("found a recycler state? " + mRecyclerState);
         }
 
         App.runInBackground(new WorkerRunnable() {

app/src/main/java/com/arashpayan/prayerbook/CategoriesFragment.java

@@ -50,15 +50,15 @@
 
     <p><strong>News</strong></p>
 
-    <p>For news and updates about Prayer Book, visit the brand new website: <a href="https://www.prayerbook.app/">https://www.prayerbook.app</a>.</p>
+    <p>For news and updates about Prayer Book, visit the website: <a href="https://www.prayerbook.app/">https://www.prayerbook.app</a>.</p>
 
     <hr>
 
     <p><strong>License</strong></p>
 
-    <p>All Bahá'í sacred writings copyright Bahá'í International Community, source: <a href="http://reference.bahai.org">reference.bahai.org</a></p>
+    <p>All Bahá'í sacred writings copyright Bahá'í International Community, source: <a href="https://reference.bahai.org">reference.bahai.org</a></p>
 
-    <p>Created by <a href="http://arashpayan.com">Arash Payan</a>. This app is licensed under the GPLv3. The source code is <a href="https://github.com/arashpayan/Prayer-Book-Android">available on GitHub</a>.</p>
+    <p>Created by <a href="https://arashpayan.com">Arash Payan</a>. This app is licensed under the GPLv3 or later. The source code is <a href="https://github.com/arashpayan/Prayer-Book-Android">available on GitHub</a>.</p>
 
 </body>