Update content of files

data/web/corefork.telegram.org/api/boost.html

@@ -46,6 +46,7 @@
 
 <p><a href="/api/premium">Telegram Premium</a> users can grant their favorite channels additional features like the ability to post <a href="/api/stories">stories</a> by giving them <strong>boosts</strong>.  </p>
 <p>Channels level up as they gain more boosts – and for each level, they gain additional features.  </p>
+<p>Additionally, channel admins may gain even more boosts by starting <a href="/api/giveaways">giveaways »</a>.  </p>
 <p>Schema:</p>
 <pre><code><a href='/constructor/myBoost'>myBoost</a>#c448415c flags:<a href='/type/%23'>#</a> slot:<a href='/type/int'>int</a> peer:flags.0?<a href='/type/Peer'>Peer</a> date:<a href='/type/int'>int</a> expires:<a href='/type/int'>int</a> cooldown_until_date:flags.1?<a href='/type/int'>int</a> = <a href='/type/MyBoost'>MyBoost</a>;
 

data/web/corefork.telegram.org/api/config.html

@@ -520,10 +520,15 @@ Note that the stickerset can be fetched using <a href="/constructor/inputSticker
 <h4><a class="anchor" href="#channel-color-level-min" id="channel-color-level-min" name="channel-color-level-min"><i class="anchor-icon"></i></a><code>channel_color_level_min</code></h4>
 <p>After reaching at least this <a href="/api/boost">boost level »</a>, channels gain the ability to change their <a href="/api/colors">message accent palette »</a>.  (integer)</p>
 <h4><a class="anchor" href="#giveaway-gifts-purchase-available" id="giveaway-gifts-purchase-available" name="giveaway-gifts-purchase-available"><i class="anchor-icon"></i></a><code>giveaway_gifts_purchase_available</code></h4>
+<p>Whether <a href="/api/giveaways">giveaways</a> can be started by the current user. (boolean)</p>
 <h4><a class="anchor" href="#giveaway-add-peers-max" id="giveaway-add-peers-max" name="giveaway-add-peers-max"><i class="anchor-icon"></i></a><code>giveaway_add_peers_max</code></h4>
+<p>The maximum number of users that can be specified when making a <a href="/api/giveaways">direct giveaway</a>. (integer)</p>
 <h4><a class="anchor" href="#giveaway-countries-max" id="giveaway-countries-max" name="giveaway-countries-max"><i class="anchor-icon"></i></a><code>giveaway_countries_max</code></h4>
+<p>The maximum number of countries that can be specified when restricting the set of participating countries in a <a href="/api/giveaways">giveaway</a>.  (itneger)</p>
 <h4><a class="anchor" href="#giveaway-boosts-per-premium" id="giveaway-boosts-per-premium" name="giveaway-boosts-per-premium"><i class="anchor-icon"></i></a><code>giveaway_boosts_per_premium</code></h4>
+<p>The number of <a href="/api/boost">boosts</a> that will be gained by a channel for each winner of a <a href="/api/giveaways">giveaway</a>. (integer)</p>
 <h4><a class="anchor" href="#giveaway-period-max" id="giveaway-period-max" name="giveaway-period-max"><i class="anchor-icon"></i></a><code>giveaway_period_max</code></h4>
+<p>The maximum duration in seconds of a <a href="/api/giveaways">giveaway</a>. (integer)</p>
 <h4><a class="anchor" href="#boosts-channel-level-max" id="boosts-channel-level-max" name="boosts-channel-level-max"><i class="anchor-icon"></i></a><code>boosts_channel_level_max</code></h4>
 <h4><a class="anchor" href="#boosts-per-sent-gift" id="boosts-per-sent-gift" name="boosts-per-sent-gift"><i class="anchor-icon"></i></a><code>boosts_per_sent_gift</code></h4>
 <h4><a class="anchor" href="#quote-length-max" id="quote-length-max" name="quote-length-max"><i class="anchor-icon"></i></a><code>quote_length_max</code></h4>

data/web/corefork.telegram.org/api/giveaways.html

@@ -45,6 +45,7 @@
   <div id="dev_page_content"><!-- scroll_nav -->
 
 <p>Telegram <a href="/api/channel">channel</a> administrators may launch giveaways to randomly distribute <a href="/api/premium">Telegram Premium</a> subscriptions and other gifts among their followers, in exchange for <a href="/api/boost">boosts</a>.</p>
+<p>This functionality should only be enabled if the <a href="/api/config#giveaway-gifts-purchase-available">giveaway_gifts_purchase_available</a> config value is set to true.  </p>
 <p>Schema:</p>
 <pre><code><a href='/constructor/premiumGiftCodeOption'>premiumGiftCodeOption</a>#257e962b flags:<a href='/type/%23'>#</a> users:<a href='/type/int'>int</a> months:<a href='/type/int'>int</a> store_product:flags.0?<a href='/type/string'>string</a> store_quantity:flags.1?<a href='/type/int'>int</a> currency:<a href='/type/string'>string</a> amount:<a href='/type/long'>long</a> = <a href='/type/PremiumGiftCodeOption'>PremiumGiftCodeOption</a>;