Add tasks for all the new languages

Task/Read-a-configuration-file/EchoLisp/read-a-configuration-file-1.echolisp

@@ -0,0 +1,15 @@
+(edit 'preferences)
+;; current contents to edit is displayed in the input box
+(define (preferences)
+(define-syntax-rule (++ n) (begin (set! n (1+ n)) n))
+(define-syntax-rule (% a b) (modulo a b))
+;; (lib 'gloops)
+(lib 'timer))
+
+;; enter new preferences
+(define (preferences)
+    (define FULLNAME "Foo Barber")
+    (define FAVOURITEFRUIT 'banana)
+    (define NEEDSPELLING #t)
+; SEEDSREMOVED
+    (define OTHERFAMILY '("Rhu Barber" "Harry Barber")))

Task/Read-a-configuration-file/EchoLisp/read-a-configuration-file-2.echolisp

@@ -0,0 +1,9 @@
+;; press F5 or COMMAND-R to reload
+EchoLisp - 2.13.12
+📗 local-db: db.version: 13
+
+;; enter parameters names :
+NEEDSPELLING → #t
+FAVOURITEFRUIT → banana
+SEEDSREMOVED
+😡 error: #|user| : unbound variable : SEEDSREMOVED