Add CSB version support to version selector, app routing, and Dockerfile

CSB/19_Psalms/Chapter_13.md

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+Psalm 13A Plea for Deliverance
+
+1. How long, Lord? Will you forget me forever?
+How long will you hide your face from me?
+
+2. How long will I store up anxious concerns within me,
+agony in my mind every day?
+How long will my enemy dominate me?
+
+3. Consider me and answer, Lord my God.
+Restore brightness to my eyes;
+otherwise, I will sleep in death.
+
+4. My enemy will say, "I have triumphed over him,"
+and my foes will rejoice because I am shaken.
+
+5. But I have trusted in your faithful love;
+my heart will rejoice in your deliverance.
+
+6. I will sing to the Lord
+because he has treated me generously.
+
+
+
+