Changes

• Add experimental support for IOS (#53)

• Add new Troubleshooting page in the Wiki

• Fix functions-kt using gotrue as it's namespace

• Use actual error message from Storage HTTP request by @jollygreenegiant in #92

• Add new 'upsert' parameter to upload/update functions by @jan-tennert in #93

• Introduce experimental flow variants for uploading and downloading files in storage by @jan-tennert in #90

• Add new methods to ImageTransformation: cover, fill, contain, size

• Add new Storage LW7 features: (untested, see PR)
  More options when creating a bucket (& move public to builder): (Breaking if using public)

  client.storage.createBucket("test", "test")  {
     public = true
     fileSizeLimit = 1000000.kilobytes
     allowedMimeTypes(ContentType.Image.PNG, ContentType.Image.JPEG)
  }

  Create presigned urls for upload images:

  val signedUrl = client.storage["test"].createUploadSignedUrl("test.txt")
  println(signedUrl.url)
  client.storage["test"].uploadToSignedUrl(
      path = "test.txt",
      token = signedUrl.token,
      data = File("mydata.txt").readBytes()
  )

  New image transformation options:

  client.storage["icons"].downloadPublic("icon.png") {
      width = 100
      height = 100
      format = "origin" //image format
      resize = ImageTransformation.Resize.FILL
      quality = 40 //image quality
  }

• Improve select syntax for postgrest (#87)
  You can now restrict the columns you want to receive using the Columns value class:

  //user class
  @Serializable
  data class User(val id: String, val name: String)
  
  client.postgrest["table"].select(Columns.list(columns)).decodeSingle<User>()
  //or
  client.postgrest["table"].select(Columns.list("id", "name")).decodeSingle<User>()
  //or
  client.postgrest["table"].select(Columns.type<User>()).decodeSingle<User>() //uses the class properties serial names as column restriction
  //defaults to Columns.ALL
  client.postgrest["table"].select().decodeSingle<User>()

• Improve exceptions

• Make Identity#lastSignInAt optional

• Fix various documentation issues

Dependency updates

Various dependency updates, see pre-releases for full list