Add scodec attribution to code, NOTICE, licence

NOTICE

@@ -1,3 +1,8 @@
 protosearch
 Copyright 2022 CozyDev
 Licensed under Apache License 2.0 (see LICENSE)
+
+This software contains portions of code derived from scodec
+https://github.com/scodec/scodec
+Copyright (c) 2013-2014, Michael Pilquist and Paul Chiusano
+Licensed under BSD 3-Clause "New" or "Revised" License (see licenses/LICENSE_scodec)

core/src/main/scala-2/pink/cozydev/protosearch/ArrayCodec.scala

@@ -21,6 +21,8 @@ import scodec.bits.BitVector
 import scala.collection.immutable.ArraySeq
 import scala.reflect.ClassTag
 
+// Derived from scodec VectorCodec
+// https://github.com/scodec/scodec/blob/series/1.11.x/shared/src/main/scala/scodec/codecs/VectorCodec.scala
 private[protosearch] final class ArrayCodec[A: ClassTag](codec: Codec[A], limit: Option[Int] = None)
     extends Codec[Array[A]] {
 

core/src/main/scala-3/pink/cozydev/protosearch/ArrayCodec.scala

@@ -20,6 +20,8 @@ import scodec._
 import scodec.bits.BitVector
 import scala.reflect.ClassTag
 
+// Derived from scodec VectorCodec
+// https://github.com/scodec/scodec/blob/v2.2.1/shared/src/main/scala/scodec/codecs/VectorCodec.scala
 private[protosearch] final class ArrayCodec[A: ClassTag](codec: Codec[A], limit: Option[Int] = None)
     extends Codec[Array[A]] {
 

core/src/main/scala/pink/cozydev/protosearch/IndexCodecs.scala

@@ -19,6 +19,8 @@ package pink.cozydev.protosearch
 import scodec.{Attempt, Codec, Err, codecs}
 import scala.reflect.ClassTag
 
+// Derived from scodec vectorOfN
+// https://github.com/scodec/scodec/blob/v2.2.1/shared/src/main/scala/scodec/codecs/codecs.scala#L1106
 object IndexCodecs {
   def arrayOfN[A: ClassTag](countCodec: Codec[Int], valueCodec: Codec[A]): Codec[Array[A]] =
     countCodec

licenses/LICENSE_scodec

@@ -0,0 +1,10 @@
+Copyright (c) 2013-2014, Michael Pilquist and Paul Chiusano
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
+3. Neither the name of the scodec team nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.